Author name: Dr. Rathod Medical Foundation

Short answer: yes, it can. A bile duct that has been opened up with a balloon or a stent doesn’t always stay that way, and whether it narrows again depends largely on what caused the trouble to begin with. Narrowing of the bile duct that follows chronic inflammation, an earlier operation or a liver transplant is the sort most likely to return, while a one-time injury tends to behave better. The type of procedure plays a part too, as does the question of whether the stricture is benign or linked to something malignant. Doctors keep checking the duct for months, sometimes years, for exactly this reason. According to Dr. Vipulroy Rathod, Gastroenterologist in Mumbai, “I often tell patients that a bile duct stricture is really a story about scar tissue. Where that scar came from, whether it’s an old surgery, a pancreas that has been inflamed for years or a tumour pressing on the duct, decides how it will behave after treatment. Get the cause right and the follow-up plan almost writes itself.” What signs of a returning bile duct stricture should you watch for, and why is follow-up care important? Enquire Now Call now Why Do Some Bile Duct Narrowings Come Back? Most of the answer sits in the original cause, so it helps to take them one at a time. Chronic inflammation: When the pancreas or the duct itself stays inflamed, the wall keeps getting irritated and keeps scarring. In chronic pancreatitis the numbers are sobering, with some reviews reporting relapse in about 80% of people treated with plastic stents alone. Earlier surgery: A bile duct stricture after cholecystectomy isn’t common (roughly 0.2% to 0.7% of laparoscopic operations), but when it happens the scar at the injury site can tighten again as it heals, even after a good first result. Liver transplantation: The spot where the donor duct is stitched to the recipient’s is a weak point, and about 3% to 13% of transplants report narrowing there. Reduced blood supply and scarring are the usual culprits, and the join can close up again later. Malignant causes: A malignant stricture of the common bile duct is a different problem altogether, because a tumour is doing the squeezing. If the growth isn’t controlled it can return or progress, which is why every new stricture gets checked for cancer. When scarring is the culprit, endoscopic balloon dilation for stricture management is usually where treatment begins, with a stent added if the duct needs help staying open. Does the Type of Treatment Change the Odds of Recurrence? Bile duct stricture treatment covers a lot of ground, from a quick balloon widening to major surgery, and each choice keeps the duct open for a different length of time. Treatment Commonly used for Chance of returning Balloon dilation alone Short, mild strictures caused by scarring Often returns if nothing is left in the duct to hold it open Multiple plastic stents Strictures after surgery or a transplant Recurrence of roughly 20% to 30% reported for post-surgical strictures Fully covered metal stent Selected cases, such as chronic pancreatitis Fewer procedures overall, though stents can migrate and strictures can relapse Surgical bypass Long, complex or repeated strictures Creates a new drainage route, typically when endoscopy hasn’t worked Stent number and duration: The idea behind a bile duct stricture stent, or several side by side, is to stretch the scar slowly. Take them out too early and the narrowing has every chance to come back. Location and length: A stricture sitting high up near the liver, or running over a long stretch, is harder to treat than a short one lower in the duct. The anatomy simply gives less room to work with. Follow-up schedule: Liver blood tests and imaging after the stent comes out can pick up a returning narrowing before yellow skin or an infection gives it away. Surgical backup: Bile duct stricture surgery usually enters the picture only after repeated endoscopic attempts haven’t held. How well it works depends on the cause and on the person’s general health. Anyone curious about what actually happens during these procedures can read about how biliary strictures are treated endoscopically. Which Symptoms Suggest a Stricture Has Returned? Symptoms often return in much the same pattern as the first time, which makes them easier to recognise. If any of the signs below turn up after treatment, it’s worth getting checked rather than waiting. Jaundice: Yellow skin or eyes, along with dark urine and pale stools, tells you bile isn’t draining properly. Upper abdominal pain: Bile duct stricture pain tends to sit in the upper right abdomen. Some people feel it come and go, others describe a dull ache that never quite leaves. Fever with chills: Together they can signal cholangitis, an infection that builds up behind a blocked duct, and that calls for urgent care. Itching and weight loss: Itching that won’t settle, combined with weight loss nobody can explain, may point to a long-standing blockage or, less often, a tumour. Don’t sit on it. Tests such as endoscopic ultrasound can help work out what is behind a narrowing, including whether it’s benign or malignant. And fever with chills or deepening jaundice shouldn’t wait for a routine visit. Key Takeaways A stricture can return, and how likely that is comes down to its cause, the treatment used and whether it’s benign or malignant. Scarring and ongoing inflammation are the most common reasons for a repeat, so follow-up matters even when you feel perfectly fine. Yellow skin, fever with chills or pain in the upper abdomen after treatment should be looked at promptly. Frequently Asked Questions Can a stricture come back after treatment? Yes, it can. Cause, treatment and whether it’s benign or malignant all matter. Is a narrowed bile duct serious? It can be, since blocked bile can lead to infection, itching and liver damage. What percentage of bile duct strictures are malignant? It depends on the cause, so doctors test every new stricture for cancer. How long

Not every GI tumour can be removed through the endoscope, and the deciding factor is almost always depth. The digestive wall has layers, and I need to know which of them the tumour has reached. The biopsy gives us the cell type and grade. Size comes next. Most of us keep 2 cm in mind, yet a flat 3 cm lesion confined to the lining may suit endoscopy better than a 1.5 cm tumour already fixed to the wall. Where depth is still unclear after careful examination, I arrange an endoscopic ultrasound (EUS) before anything is cut. According to Dr. Vipulroy Rathod, Gastroenterology Specialist in Mumbai, “The first thing I want to know is how deep the tumour goes. If it has not crossed the superficial layers and the cells look favourable, the endoscope can often achieve what an operation would otherwise do. Where we are unsure, we stage it properly before removing anything.” How Do Doctors Assess Whether a GI Tumour Can Be Removed Endoscopically? Depth of invasion. This is the first of the criteria for endoscopic tumour removal. Tumours confined to the mucosa or the upper submucosa carry a low risk of lymph node spread, which is what allows removal through the scope to be curative. If the surface findings raise doubt, we use EUS to view the wall layers in cross-section. See Endoscopic Ultrasound (EUS). Surface pattern. High-definition and magnified views show the pit and vessel pattern of the tumour. A disorganised or destroyed pattern suggests deeper growth, and narrow band imaging helps us read it more clearly. See NBI Endoscopy. Size and shape. Tumours up to roughly 2 cm are usually the most straightforward to take out in one piece. Larger lesions are not ruled out, but they need a more advanced technique and closer planning. Tumour type and differentiation. A biopsy tells us the type of tumour and how closely the cells resemble normal tissue. Well-differentiated tumours are better candidates than poorly differentiated ones, which tend to spread earlier. Which GI Tumours Are Usually Suitable for Endoscopic Removal? Early oesophageal and gastric tumours. Endoscopic removal of GI tumours works best here when the lesion is superficial. Many are removed whole by dissecting beneath them, which gives the pathologist a complete specimen. See Endoscopic Submucosal Dissection. Colon and rectal tumours. Large flat polyps and early cancers of the colon and rectum can often be cleared by mucosal resection or submucosal dissection, provided there is no sign of deep invasion. Neuroendocrine tumours. Small, low-grade tumours of the stomach, duodenum or rectum may be treated endoscopically when they sit in the upper wall layers. Read our post on What Is Carcinoid Tumor of the GI Tract? Tumours with early invasion. A tumour that has only just entered the superficial submucosa may still be managed endoscopically if the pathology after removal is favourable. If it is not, surgery is considered. What Determines the Right Treatment Approach? Muscle layer involvement. A tumour that has reached the muscle layer cannot be removed completely through the scope and is generally referred for surgery. Spread beyond the wall. Staging with EUS and scans checks the nearby lymph nodes and distant organs. Evidence of spread moves treatment away from endoscopy alone. Poor lifting and scarring. When injected fluid fails to raise the tumour, or earlier procedures have left scar tissue fixing it to the wall, deeper invasion is suspected and the risk of perforation rises. These cases may need a more specialised approach. See Advanced Endoscopic Treatment for GI Tumors. The pathology report. After removal, the laboratory examines the depth, the margins and any lymphovascular invasion. A report showing deep or high-risk features may call for further treatment, including surgery. Not sure whether your tumour can be treated through the scope? Contact us to book a consultation with Dr. Rathod. Key Takeaways The muscle layer is the dividing line. Above it, the scope can usually finish the job. Once the tumour has gone through it, the scope cannot. Size on its own never settles the question. I read it alongside the shape, the biopsy and the grade of the cells. Ultrasound is not routine. We add it when the surface view leaves us guessing about depth. Enlarged lymph nodes on staging change the plan, however the surface of the tumour looks. Removal is not the end of it. The pathology report has the final say, and we scope the site again after a few months. Not sure whether your tumour can be treated through the scope? Book a consultation with Dr. Rathod. Book Appointment Call now Frequently Asked Questions Can every GI tumour be removed by endoscopy? No. Only those that stay in the inner layers of the wall and show favourable cells on biopsy. Is EUS always needed before removal? No. We request it when the surface view leaves the depth in doubt. What if the report shows deeper growth than we expected? That does happen. We go through the report with the patient and then decide between surgery and close watching. Is 2 cm the cut-off? Not a hard one. Bigger tumours are removed too, when their depth and cells allow it. References Endoscopic submucosal dissection for superficial gastrointestinal lesions: ESGE Guideline, Update 2022, Endoscopy Endoscopic submucosal dissection: ESGE Guideline, Endoscopy Disclaimer: The information shared in this content is for educational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Please consult a qualified gastroenterologist for guidance specific to your condition.

Yes, but only in the right cases. If an early gastrointestinal (GI) cancer is still sitting in the top layers of the gut wall, and the chance of it reaching the lymph nodes is very low, we can often take it out through the endoscope itself. That means Endoscopic Mucosal Resection (EMR) or Endoscopic Submucosal Dissection (ESD), with no major surgery. How deep the tumour has gone matters most, so we check that before planning anything else. According to Dr. Vipulroy Rathod, Gastroenterologist in Mumbai, “Many patients are surprised to hear that an early tumour may not need surgery at all. When it’s caught in time and the scans look clear, endoscopy can do the job, and recovery is much easier.” How Is Early GI Cancer Removed Through an Endoscope? EMR is the simpler of the two. We lift the area with a fluid injection and cut it off with a snare. It works well for smaller lesions. See Endoscopic Mucosal Resection (EMR). ESD needs more skill. A fine knife works underneath the lesion so the whole piece comes out in one go, which helps a lot with larger or flat growths. See Endoscopic Submucosal Dissection. Staging comes before either. Magnified imaging and Endoscopic Ultrasound (EUS) show how deep the tumour goes and whether the nearby nodes look normal. NBI endoscopy helps us see the edges of the lesion clearly. Nothing is cut on the outside. The scope goes in through the mouth or rectum while you’re sedated, and recovery is usually quicker than after open surgery. That’s what endoscopic resection of tumors means in practice. Which Early GI Cancers Can Be Treated This Way? Food pipe (oesophagus): Superficial squamous cancers can often be removed through the scope. Here’s how they’re found: how it’s diagnosed with endoscopy. Barrett’s oesophagus: Dysplasia or a very early cancer in Barrett’s can often be treated endoscopically too. Read What Is Barrett’s Esophagus and Why It Matters. Stomach: An early gastric cancer that hasn’t gone past the inner lining is a classic case for endoscopic removal. See Stomach Cancer Treatment and early signs and diagnosis. Colon and rectum: Polyps that carry an early cancer can be taken out during a colonoscopy. See Colorectal Cancer Treatment and Treating Colorectal Cancer Without Open Surgery. What Determines the Right Treatment Approach? How deep it has gone. Cancer limited to the mucosa rarely reaches the lymph nodes. Once it enters the submucosa, that risk goes up and surgery may be the safer choice. Lymph node status. EUS and a CT scan look for suspicious nodes. If there’s any sign of spread, endoscopic removal alone usually isn’t enough. Size, location and type of tumour. These decide whether EMR or ESD fits better, and whether the lesion can come out in one piece. Our EMR vs ESD comparison explains it in more detail. The pathology report. After removal, the specimen is checked for depth, clear margins and blood or lymph vessel involvement. That report tells us if the removal was curative or if more treatment is needed. See How Are GI Tumors Treated Without Surgery? Key Takeaways Early GI cancer removal by endoscopy is possible when the tumour is superficial and the lymph node risk is very low. EMR suits smaller lesions, while ESD is better for larger or flat ones. Proper staging with EUS always comes before the decision. The pathology report after removal shows whether the treatment is complete. Some patients still need surgery, which is why follow-up endoscopies matter. Wondering whether an early GI cancer can be treated through the scope? Book a consultation with Dr. Rathod. Book Appointment Call now Frequently Asked Questions Can early GI cancer come back after endoscopic removal? It’s rare when the whole lesion has been removed. But new lesions can still develop elsewhere in the gut, so regular follow-up endoscopies are advised. Is ESD better than EMR? For larger lesions, ESD gives a better chance of taking the tumour out in one piece. For small ones, both work well. How do doctors know the cancer is early? By combining magnified endoscopy, biopsies and EUS. The pathology report after removal then confirms it. Will I need surgery after endoscopic removal? Not always. If the report shows deeper invasion or unfavourable features, more treatment may be suggested, and sometimes that means surgery. Disclaimer: The information shared in this content is for educational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Please consult a qualified gastroenterologist for guidance specific to your condition.

Yes, in most cases. Large gastrointestinal (GI) polyps, meaning 20 mm or bigger, can frequently be taken out without major abdominal surgery. The work is done through a colonoscopy or an upper endoscopy, using techniques that lift the polyp, cut it out and bring it back for testing. Even large or flat polyps on the inner lining are often manageable this way. What matters is the polyp’s size, shape and position, and whether anything suggests it has already turned cancerous. According to Dr. Vipulroy Rathod, Gastroenterologist in Mumbai, “A big polyp doesn’t automatically mean a big operation. Most of them sit on the inner lining, and if we plan the removal well, we can often clear them through the scope and send you home the same day or the next.” How Are Large GI Polyps Removed Without Surgery? Lift and cut (EMR). We inject fluid under the polyp so it rises away from the deeper wall, then remove it with a snare. Very large polyps may come out in pieces. See Endoscopic Mucosal Resection (EMR). Dissect beneath it (ESD). For large flat polyps, or ones we’re worried about, a fine knife works under the lesion so it comes out whole. That gives the pathologist a cleaner sample. See Endoscopic Submucosal Dissection. Close the area afterwards. Once the polyp is out, we check the base carefully and may place clips over the site to lower the risk of bleeding. Smaller polyps nearby are handled with standard polypectomy. No cut on the belly. This is endoscopic removal of large polyps in practice. The scope goes in naturally, you’re sedated, and recovery is usually quicker than after surgery. Which Large Polyps Can Be Treated This Way? Colon and rectum. Most large polyps found at colonoscopy can be removed endoscopically, even broad, flat ones. See Colorectal Cancer Treatment. Stomach. Larger stomach polyps can often be removed through the scope too, depending on type and location. See Stomach Cancer Treatment. Duodenum and food pipe. Selected polyps here can also be treated endoscopically, though the wall is thinner and needs an experienced team. See Endoscopic Resection of Tumors. Polyps that hide early cancer. Some large polyps carry a small early cancer. If it’s still superficial, endoscopy may be enough. Read our post on Can Early GI Cancer Be Removed by Endoscopy? What Determines the Right Treatment Approach? Size and shape. A flat, broad polyp is handled differently from one on a stalk. This shapes the choice between EMR and ESD. How it looks and lifts. Magnified views, including NBI endoscopy, and how the polyp lifts when we inject fluid tell us whether it’s sitting on the surface or growing deeper. Location in the gut. A polyp behind a fold, in a narrow bend or in a thin-walled area is harder to remove safely and may need a more specialised approach. See Advanced Endoscopic Treatment for GI Tumors. The pathology report. After removal, the lab checks the edges and depth. If it shows deeper spread or risky features, more treatment, sometimes surgery, may be advised. Not sure which approach fits your polyp? Contact us to book a consultation with Dr. Rathod. Key Takeaways Large GI polyp removal without surgery is possible in most cases, even for polyps over 20 mm. EMR and ESD are the two main techniques, and the choice depends on shape and size. Careful assessment comes before removal, not after. The pathology report decides whether the job is complete. Follow-up scopes matter, because large polyps can leave a small area behind or come back. Not sure which approach fits your polyp? Book a consultation with Dr. Rathod. Book Appointment Call now Frequently Asked Questions Can large GI polyps come back after removal? Sometimes, especially if the polyp was taken out in pieces. That’s why a follow-up scope is usually done within a few months to check the site. Is removing a large polyp through the scope safe? In experienced hands, yes. Bleeding is the most common problem, and a small tear in the wall is rare. Both can usually be managed during the same procedure or with simple treatment. When does a large polyp need surgery instead? When the polyp looks like it has grown deep into the wall, can’t be lifted properly, or the pathology report shows high-risk features. Is a large polyp always cancer? No. Most are not cancer, but larger polyps carry a higher chance of containing early cancer, which is why every polyp removed is sent for testing. References US Multi-Society Task Force on endoscopic removal of colorectal lesions, Gastroenterology ESGE guideline on endoscopic mucosal resection and submucosal dissection for colorectal lesions, Endoscopy Large colorectal polyps and endoscopic management, Cleveland Clinic Disclaimer: The information shared in this content is for educational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Please consult a qualified gastroenterologist for guidance specific to your condition.

Ulcerative colitis is a chronic inflammatory bowel disease (IBD) that develops in the colon and rectal lining. Many patients ask, “Is ulcerative colitis an autoimmune disease?” While not classified as a traditional autoimmune disease, it is an immune mediated condition in which overactivity of the immune system causes inflammation in the digestive tract. The immune system helps to protect our body from infections, but when we have ulcerative colitis, it is active and leads to the development of inflammation in the colon. As per the global statistics, ulcerative colitis is common in many people around the world and its numbers have increased globally, even in India. As Dr. Vipulroy Rathod, an expert Gastroenterologist in Mumbai, India, states, “It is essential to know how the immune system functions in case of ulcerative colitis in order to diagnose this condition early and create a personalized treatment plan.” Dr. Vipulroy Rathod is an experienced Gastroenterologist who specializes in inflammatory bowel diseases, digestive disorders, and advanced endoscopy. Being a professional in diagnosing and treating patients suffering from different diseases of the gastrointestinal tract, Dr. Rathod offers personalized treatment for ulcerative colitis in Mumbai, India. How does ulcerative colitis impact digestion? Let’s explore its effects on the colon. What Is Ulcerative Colitis and How Does It Affect the Body? It is a type of inflammatory bowel disease that causes continuous inflammation and ulcers in the inner lining of the colon and rectum. Since it mainly hits the large intestine, normal bowel function tends to take a hit fast. During flare-ups especially — digestion, energy, even just getting through the day can all be affected. A few of the more common effects: Unlike some digestive conditions, this isn’t a condition that clears up on its own after a week or two. It’s long-term. Monitoring matters more here than a single round of treatment ever will.Recognizing symptoms helps in timely care. Seek expert advice for better management. Book Appointment Call now Is Ulcerative Colitis an Autoimmune Disease or an Immune-Mediated Condition? The question “is ulcerative colitis an autoimmune disease” does not have a simple yes or no answer. Most gastroenterologists will tell you it’s immune-mediated, not autoimmune in the strict sense. The difference is subtle but real — classic autoimmune diseases directly attack specific healthy cells or tissues. Ulcerative colitis is messier than that. The immune response overreacts and causes excessive inflammation in the colon. Researchers believe that ulcerative colitis develops due to a combination of: Immune system imbalance Environmental triggers Genetic factors Changes in gut bacteria This abnormal immune response causes the body to maintain inflammation even when there is no actual infection or threat. Why does inflammation occur in ulcerative colitis? Let’s explore the immune response behind it. How Does the Immune System Cause Inflammation in Ulcerative Colitis? The immune system normally protects the body from harmful bacteria and infections. In ulcerative colitis, it may react excessively to normal substances in the digestive tract. This can lead to: Release of inflammatory chemicals Formation of ulcers Damage to the intestinal lining Repeated cycles of inflammation and healing This ongoing inflammation is responsible for many symptoms experienced by patients. Which symptoms should not be ignored? Let’s look at common signs of ulcerative colitis. Top Symptoms That May Indicate Ulcerative Colitis Common symptoms of ulcerative colitis include: Symptoms may vary depending on the severity and extent of inflammation in the colon. What Causes Ulcerative Colitis and Who Is at Higher Risk? Still no single confirmed cause — despite decades of research. But research suggests that multiple factors contribute to its development. Risk factors include: IBD diagnoses have increased globally, India included, with studies reporting a rising number of cases in developing countries specifically. How Is Ulcerative Colitis Diagnosed? Usually, it’s a combination — medical history, physical exam, then advanced tests to confirm diagnosis. Typical steps: A gastroenterologist for ulcerative colitis helps determine severity of the disease and creates a suitable management plan. Can ulcerative colitis be controlled? Let’s explore the available treatment options. Treatment Options for Ulcerative Colitis and Immune System Management The goal isn’t a cure. It’s damage control, essentially — bring inflammation down, ease symptoms, stretch out remission as long as possible. Options include: Modern ulcerative colitis treatment can be different for every patient — it depends on symptoms, disease severity and patient needs. Can Ulcerative Colitis Be Cured? No, not currently. There’s no permanent cure for ulcerative colitis. However, many patients can achieve long periods of remission with appropriate treatment and regular checkups. The focus of care is to: Control inflammation Reduce flare-ups Prevent complications Maintain a better quality of life With advances in treatment, many patients live pretty normal lives managing ulcerative colitis over the long term. Why Understanding the Autoimmune Link in Ulcerative Colitis Matters Once you understand ulcerative colitis involves immune system dysfunction rather than a straightforward infection, treatment starts making a lot more sense — doctors can select therapies that target inflammation at its source instead of just managing symptoms. Early diagnosis and consistent follow-up with an experienced specialist can help patients manage symptoms for long term. Conclusion Ulcerative colitis is not one of the classical autoimmune diseases, but rather a type of immune disorder in which an abnormal immune response causes inflammation in colon. Understanding the connection between the immune system and digestive health plays a significant role in deciding the course of action. Patients seeking treatment for ulcerative colitis and other GI disorders can benefit from expert evaluation and management through the expertise of Dr. Vipulroy Rathod. Managing ulcerative colitis starts with the right information and support. Connect with a specialist for guidance tailored to your needs. Book Appointment Call now Frequently Asked Questions 1. Is ulcerative colitis an autoimmune disorder? Ulcerative colitis is generally considered an immune-mediated inflammatory condition rather than a classic autoimmune disease. 2. What are the causes of ulcerative colitis? The causes are unknown, although there could be genetic and environmental factors. 3. Is ulcerative colitis a lifelong disease? Yes, ulcerative colitis is a

Blood in your stool is often caused by minor issues like hemorrhoids or anal fissures. However, it can also signal serious conditions like inflammatory bowel disease, polyps, or colorectal cancer. It is a symptom nobody should ignore, though its causes span the whole range from a minor anal fissure to colorectal cancer. Most cases turn out to be something benign like piles, but the only way to be sure is to have it properly assessed rather than assumed. The colour of the blood, whether it’s bright red or dark and tarry, offers a clue about where it’s coming from, but appearance alone can never rule out a serious cause. According to Dr. Vipulroy Rathod, Gastroenterologist in Mumbai, “The biggest mistake patients make with rectal bleeding is deciding for themselves that it’s just piles. Often it is, but I’ve seen too many colorectal cancers that were dismissed as haemorrhoids for months. Any blood in the stool earns a proper look, because the ones we catch early are the ones that do well.” What Causes Blood in the Stool? The causes range from trivial to serious, and telling them apart is exactly why assessment matters. Piles and anal fissures are the commonest causes by far. These produce bright red blood on the paper or coating the stool, usually with itching or pain around the anus, and while they’re benign they still shouldn’t be self-diagnosed. Colorectal polyps can bleed silently. These growths on the bowel lining sometimes shed small amounts of blood before they ever cause other symptoms, and because some polyps turn cancerous over time, finding them matters. Inflammatory bowel disease brings blood with other symptoms. Crohn’s and ulcerative colitis produce blood or mucus alongside diarrhoea, cramping, and urgency, often in younger patients with a longer history of gut trouble. Colorectal cancer is the diagnosis nobody can afford to miss. It can cause bleeding that’s intermittent and easy to dismiss, which is precisely why persistent or unexplained rectal bleeding needs a colonoscopy rather than reassurance. Finding exactly where the blood is coming from is what a colorectal cancer specialist establishes through direct examination of the bowel. When Should You See a Doctor? Any blood in the stool deserves assessment, but some situations make it urgent. Blood with weight loss or a change in bowel habits needs prompt attention. This combination is one of the clearest warning signs of colorectal cancer and should never be watched at home. Being over 40 lowers the threshold considerably. Rectal bleeding at this age carries a higher chance of a significant cause, so it warrants a colonoscopy rather than a trial of haemorrhoid cream. Dark, tarry stools point to bleeding higher up. This appearance suggests blood from the stomach or small bowel rather than the anus, and it needs urgent investigation because the source is often more serious. Heavy bleeding, dizziness, or breathlessness are emergencies. Significant blood loss with any of these symptoms needs immediate medical care rather than an outpatient appointment. Knowing which scope reaches the source of bleeding matters, since the anus and lower bowel are only part of the picture. Read more on colonoscopy vs sigmoidoscopy to understand why a full colonoscopy is often needed to find the true source of rectal bleeding. Why Choose Dr. Vipulroy Rathod for Rectal Bleeding? Dr. Vipulroy Rathod has been investigating and treating the causes of rectal bleeding at Fortis Hospital Mulund for over 30 years, with the colonoscopy and endoscopic expertise to find the source accurately and, in many cases, treat it in the same session. Patients who assumed their bleeding was just piles sometimes turn out to have a polyp or early cancer that a timely scope caught in time. Physicians from 35 countries have trained under his approach at Fortis. Book your consultation today with one of India’s most experienced specialists for rectal bleeding evaluation and colonoscopy. Book Appointment Call now Frequently Asked Questions What causes blood in the stool? It can be caused by piles, anal fissures, colorectal polyps, inflammatory bowel disease, diverticular disease, and colorectal cancer, so causes range from minor to serious. When should I see a doctor for blood in my stool? See a doctor promptly for any blood in the stool, especially with weight loss, a change in bowel habits, pain, or if you are over 40, as it can signal a serious cause. Does bright red blood mean something less serious? Bright red blood often comes from the lower bowel or anus, such as piles, while dark tarry stools suggest bleeding higher up, but appearance alone cannot rule out cancer. How is blood in the stool investigated? Investigation usually involves a colonoscopy to examine the bowel directly, along with examination and sometimes upper endoscopy, to find exactly where the bleeding is coming from. Reference Rectal Bleeding: Evaluation and Management — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7233078/ Colorectal Cancer Presenting Symptoms and Rectal Bleeding — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5624250/

Feeling bloated occasionally after a heavy meal is completely normal, but bloating after every single meal is not, and it’s worth taking seriously. The causes range from harmless habits like eating too fast to genuine conditions such as functional dyspepsia, food intolerances, SIBO, and pancreatic enzyme problems. Most cases are benign, though a small number carry warning signs that mean the bloating needs proper investigation rather than another over-the-counter remedy. According to Dr. Vipulroy Rathod, Gastroenterologist in Mumbai, “Bloating is one of those symptoms people put up with for years before mentioning it, usually because it feels too minor to bring up. Most of the time it’s something manageable like functional dyspepsia or a food intolerance. But when bloating comes with weight loss or a change in bowel habits, that’s when it stops being a nuisance and starts needing a proper look.” What Causes Bloating After Every Meal? Persistent post-meal bloating usually traces back to one of a handful of common causes. Eating too fast is the most overlooked culprit of all. Rushing a meal means swallowing air and giving the stomach less time to register fullness, and slowing down at the table alone resolves a surprising number of cases without any other intervention. Functional dyspepsia is the diagnosis behind many stubborn cases. The digestive system underperforms with nothing structurally wrong, often through the gut-brain link, with bloating as one of its hallmark features. Certain foods build the problem up meal after meal. Lactose and the fermentable carbohydrates the gut struggles to absorb generate gas and distension, and pinning down the trigger food usually brings clear relief. SIBO and enzyme shortfalls belong on the list too. Bacterial overgrowth ferments food in the wrong part of the gut while low pancreatic enzyme output leaves meals poorly digested, both surfacing as bloating with other digestive symptoms. When bloating comes with poor digestion and greasy stools, the pancreas is worth examining, which is where a specialist in endoscopy treatment directs the right tests to find the cause. When Should You Worry About Bloating? Most bloating is benign, but certain accompanying features change the picture entirely. Unintended weight loss is the clearest warning of all. Losing weight without trying while feeling persistently bloated is never something to manage at home, and it warrants prompt assessment. A lasting change in bowel habits matters. New constipation, diarrhoea, or an altered stool pattern that arrives with the bloating and sticks around deserves investigation rather than dietary tweaks. Pain, vomiting, or blood are outright red flags. Any of these appearing with bloating moves it firmly into the category that needs a scope rather than reassurance. New, progressive bloating in an older adult carries far more weight than the same complaint in a young person and should be checked rather than written off as ordinary indigestion. Understanding how the pancreas contributes to digestion helps explain why enzyme problems cause bloating and malabsorption. Read more on role of the pancreas to understand how digestive enzymes affect how well food is broken down. Why Choose Dr. Vipulroy Rathod for Digestive Symptoms? Dr. Vipulroy Rathod has been diagnosing the causes of chronic bloating and digestive discomfort at Fortis Hospital Mulund for over 30 years, distinguishing benign functional causes from the few that need endoscopic investigation. Patients who’ve lived with daily bloating for years often finally get a clear cause and an effective plan rather than being told it’s just stress. Physicians from 35 countries have trained under his approach at Fortis. Book your consultation today with one of India’s most experienced specialists for bloating and digestive symptom evaluation. Book Appointment Call now Frequently Asked Questions What causes bloating after every meal? Frequent bloating is often caused by functional dyspepsia, acid reflux, food intolerances, eating too fast, or conditions like SIBO, gastroparesis, and pancreatic enzyme insufficiency. When should I worry about bloating? It needs attention when it comes with weight loss, persistent pain, vomiting, blood in the stool, or a change in bowel habits, as these can point to a serious cause. Is bloating after eating normal? Occasional bloating after a large or rich meal is normal, but bloating after every meal is not and should be assessed by a gastroenterologist. How is chronic bloating diagnosed? Diagnosis may involve endoscopy, breath tests for SIBO or intolerances, blood tests, and assessment of diet and eating habits to find the underlying cause. Reference Chronic Bloating and Abdominal Distension: Mechanisms and Management — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7548944/ Functional Dyspepsia: Pathophysiology and Management — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5859129/

Intestinal pseudo-obstruction is a condition where the intestines fail to move food, fluid, and gas properly, mimicking a physical blockage. It produces all the signs of a blocked bowel, distension, cramping, vomiting, and constipation, yet no physical blockage exists. The problem lies in the nerves or muscles that drive bowel movement rather than in any mechanical obstruction. Because it looks so convincingly like a true blockage, the first and most important step is imaging to confirm there’s nothing actually obstructing the gut. According to Dr. Vipulroy Rathod, Gastroenterologist in Mumbai, “Pseudo-obstruction is one of the trickier diagnoses because the patient looks exactly like someone with a mechanical blockage, and the instinct is to operate. The key is proving there’s no physical obstruction first, because taking a patient like this to surgery unnecessarily can make things worse. Once we know the bowel is open, the management is completely different.” What Causes It and What Are the Symptoms? Pseudo-obstruction can be acute or chronic, and the causes sit in the nerves and muscles that coordinate bowel movement. The symptoms mimic a true blockage closely. Abdominal distension, cramping pain, nausea, vomiting, and constipation all appear, which is precisely why the condition is so easily mistaken for mechanical obstruction on first presentation. Underlying causes are wide-ranging. Diabetes, Parkinson’s disease, previous surgery, certain medications, and connective tissue diseases like scleroderma can all disrupt the enteric nervous system or bowel muscle that normally keeps things moving. The acute form often follows illness or surgery. Known as Ogilvie syndrome when it affects the colon, it can develop in seriously ill or post-operative patients and needs prompt attention to avoid the bowel over-distending. The chronic form comes and goes over years. Some patients live with recurring episodes driven by a longstanding motility disorder, which affects nutrition and quality of life and needs ongoing specialist management. Excluding a genuine blockage and assessing the small bowel is where a specialist in endoscopy treatment directs the right investigations before deciding on management. How Is It Diagnosed and Treated? Diagnosis is as much about ruling out mechanical obstruction as it is about confirming the motility problem. Imaging comes first to exclude a physical blockage. A CT scan shows dilated bowel without any obstructing point, and this distinction is the single most important step, because the whole treatment approach depends on it. Motility and specialist tests follow. Once obstruction is excluded, tests of how the bowel moves, alongside blood work to look for underlying causes like diabetes or thyroid disease, build the fuller picture. Treatment starts conservatively. Resting the bowel, correcting fluids and electrolytes, providing nutritional support, and stopping any medications that slow the gut resolve many acute episodes without anything more invasive. Decompression or surgery is reserved for severe cases. Endoscopic decompression can relieve a dangerously distended colon in acute pseudo-obstruction, and surgery is a last resort for the small group who don’t respond to other measures. Assessing the small bowel in these patients sometimes calls for reaching further than a standard scope allows. Read more on enteroscopy to understand how the deeper small intestine is examined when standard endoscopy cannot reach it. Why Choose Dr. Vipulroy Rathod for Bowel Motility Disorders? Dr. Vipulroy Rathod has been diagnosing and managing complex bowel motility disorders including pseudo-obstruction at Fortis Hospital Mulund for over 30 years, with the experience to distinguish a true mechanical blockage from a functional one before anyone reaches for surgery. That judgment, backed by endoscopic decompression capability when it’s needed, is exactly what these patients require. Physicians from 35 countries have trained under his approach at Fortis. Book your consultation today with one of India’s most experienced specialists for bowel motility and pseudo-obstruction management. Book Appointment Call now Frequently Asked Questions What is intestinal pseudo-obstruction? It is a condition where the bowel behaves as if blocked, with the symptoms of obstruction, but no physical blockage is present. The problem lies in the nerves or muscles controlling bowel movement. What are the symptoms of intestinal pseudo-obstruction? Symptoms include abdominal distension, cramping pain, nausea, vomiting, constipation, and a swollen belly, closely mimicking a true mechanical bowel obstruction. How is intestinal pseudo-obstruction diagnosed? Diagnosis involves imaging like CT to exclude a mechanical blockage, followed by tests of bowel motility, since the key step is confirming there is no physical obstruction. How is intestinal pseudo-obstruction treated? Treatment includes bowel rest, nutritional support, medications to stimulate motility, treating any underlying cause, and endoscopic decompression or surgery in severe cases. Reference Chronic Intestinal Pseudo-Obstruction: Diagnosis and Management — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5437500/ Acute Colonic Pseudo-Obstruction (Ogilvie Syndrome) — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5847279/

A carcinoid tumor is a slow-growing neuroendocrine tumor that arises from the hormone-producing cells lining the digestive tract, most commonly in the small intestine, rectum, stomach, or appendix. Many are found by chance during an endoscopy done for something else, since they often cause no symptoms for years. When they’re small and caught early, they can frequently be removed endoscopically without open surgery. According to Dr. Vipulroy Rathod, Gastroenterologist in Mumbai, “Carcinoid tumors are among the more reassuring things we find, provided they’re caught early. Many are picked up incidentally as a small nodule during a routine scope, and when they’re limited to the surface layers we can often remove them endoscopically. The picture changes if they’ve grown or spread, which is exactly why finding them early matters so much.” What Are the Symptoms and How Are They Found? The tricky part is that carcinoid tumors are often silent, which shapes how they get diagnosed. Most cause no symptoms at all. A large proportion are discovered by accident as a small nodule during an endoscopy or surgery performed for an unrelated reason, long before they would ever have announced themselves. Larger or spread tumors can produce carcinoid syndrome. Flushing, diarrhoea, wheezing, and eventually heart effects appear when the tumor releases enough hormones into the bloodstream, though this happens mostly once the disease has reached the liver. Endoscopy with biopsy is the starting point. Direct visualisation finds the nodule and a biopsy confirms its neuroendocrine nature, which is often the moment an incidental lesion is first identified for what it is. EUS then assesses the depth. Endoscopic ultrasound shows how far into the bowel wall the tumor extends and whether nearby lymph nodes are involved, which is the information that decides whether endoscopic removal is safe or surgery is needed. Getting that depth assessment right is exactly what a specialist in endoscopic submucosal dissection uses to plan whether a carcinoid can be removed through the scope. How Are GI Carcinoid Tumors Treated? Treatment turns almost entirely on the tumor’s size, depth, and whether it has spread. Small, superficial carcinoids often come out endoscopically. For tumors confined to the mucosa or submucosa and under a certain size, EMR or ESD removes them completely through the scope with no abdominal incision. Larger or deeper tumors need surgery. Once a carcinoid has grown beyond what endoscopic resection can safely clear, or reached the muscle layer, surgical removal of the affected segment becomes the appropriate route. Spread disease brings in additional therapies. When the tumor has reached lymph nodes or the liver, hormone-blocking drugs like somatostatin analogues and targeted treatments help control both symptoms and progression. Follow-up matters because these are slow but persistent. Carcinoids can recur or progress over years, so surveillance with endoscopy, imaging, and hormone markers continues well after the initial treatment. Because some carcinoids first announce themselves through bleeding rather than hormones, knowing how such lesions are managed helps. Read more on GI bleeding treatment to understand how bleeding GI lesions are controlled endoscopically without surgery. Why Choose Dr. Vipulroy Rathod for GI Tumors? Dr. Vipulroy Rathod has been diagnosing and treating GI neuroendocrine and other tumors at Fortis Hospital Mulund for over 30 years, with more than 20,000 EUS procedures giving him the depth assessment that decides whether a carcinoid can be removed endoscopically. Small tumors that other centres send to surgery are frequently removed here through the scope. Physicians from 35 countries have trained under his approach at Fortis. Book your consultation today with one of India’s most experienced specialists for GI carcinoid tumor diagnosis and endoscopic treatment. Book Appointment Call now Frequently Asked Questions What is a carcinoid tumor of the GI tract? It is a slow-growing neuroendocrine tumor arising from hormone-producing cells in the digestive tract, most often in the small intestine, rectum, stomach, or appendix. What are the symptoms of a GI carcinoid tumor? Many cause no symptoms and are found incidentally. Larger or spread tumors can cause flushing, diarrhoea, abdominal pain, and, in carcinoid syndrome, wheezing and heart effects. How is a GI carcinoid tumor diagnosed? Diagnosis uses endoscopy with biopsy, endoscopic ultrasound to assess depth, imaging, and blood or urine tests for hormones like chromogranin A and 5-HIAA. How are GI carcinoid tumors treated? Small localised carcinoids are often removed endoscopically by EMR or ESD, while larger or spread tumors need surgery and sometimes hormone-blocking or targeted therapy. Reference Gastroenteropancreatic Neuroendocrine Tumours: Diagnosis and Management — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5836830/ Endoscopic Diagnosis and Treatment of Gastrointestinal Neuroendocrine Tumours — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6182296/

Stress has long been blamed for stomach ulcers, but the science tells a more nuanced story. The two genuine causes of most peptic ulcers are H. pylori infection and long-term use of painkillers like ibuprofen, not stress itself. What stress does do is worsen symptoms, aggravate an existing ulcer, and drive conditions like functional dyspepsia, which is why the connection feels so real to people living with it.  According to Dr. Vipulroy Rathod, Gastroenterologist in Mumbai, “The stress-and-ulcers idea is one of the most persistent myths in medicine. We proved decades ago that a bacterium, H. pylori, causes most ulcers, not a stressful job. But I understand why patients believe it, because stress genuinely makes the symptoms worse. The important thing is that treating the actual cause, usually the infection, is what heals the ulcer.” What Really Causes Stomach Ulcers? The genuine causes were pinned down decades ago, and stress sits well down the listH. pylori are behind most peptic ulcers. This bacterium damages the protective mucus layer and lets acid reach the lining underneath, and a course of antibiotics to clear it is what actually cures the ulcer rather than just quietening it. NSAID painkillers are the other big cause. Regular ibuprofen or diclofenac strips away the stomach’s defence against its own acid, which is why so many ulcers turn up in people who take these drugs often. Smoking, alcohol, and excess acid make things worse without starting the fire. None of them usually creates an ulcer on its own, though each one slows healing and deepens an existing one. Severe physical stress is the genuine exception. Patients in intensive care after major trauma, burns, or organ failure can develop stress-related mucosal damage, and that’s a real and distinct entity from the everyday stress people usually have in mind. Confirming which cause is behind an ulcer is exactly where a specialist in endoscopy treatment directs the biopsy and H. pylori testing that guide the right treatment. How Does Stress Fit In, and What Should You Do? Stress does matter here, just not in the way most people assume. It flares the symptoms of an ulcer you already have. Stress shifts gut motility and acid levels, so pain and bloating tend to spike during stressful stretches even though the stress never created the ulcer. Functional dyspepsia is where stress genuinely drives the problem. In this common condition the gut underperforms with no visible ulcer at all, and the gut-brain link means stress management actually improves how people feel. Writing symptoms off as stress is the real danger. Months of blaming stomach pain on a busy life is exactly how an H. pylori ulcer, or something more serious, slips past unnoticed. Get it properly checked rather than self-treating. Persistent pain, especially alongside weight loss, vomiting, or dark stools, calls for endoscopy and H. pylori testing instead of another packet of antacids. Because stress can also thin and inflame the stomach’s protective lining over time, understanding that barrier helps. Read more on stomach lining to understand how the mucosal barrier weakens and what protects it. Why Choose Dr. Vipulroy Rathod for Stomach Ulcers? Dr. Vipulroy Rathod has been diagnosing and treating peptic ulcers at Fortis Hospital Mulund for over 30 years, using endoscopy and H. pylori testing to identify the true cause rather than treating symptoms on assumption. Patients who’ve spent months blaming stress and self-medicating with antacids often turn out to have a treatable infection that heals properly once identified. Physicians from 35 countries have trained under his approach at Fortis. Book your consultation today with one of India’s most experienced specialists for stomach ulcer diagnosis and treatment. Book Appointment Call now Frequently Asked Questions Can stress cause stomach ulcers? Stress alone rarely causes classic peptic ulcers, which are mostly due to H. pylori or NSAIDs, but it can worsen symptoms and cause mucosal damage in critically ill patients. What actually causes most stomach ulcers? The two main causes are Helicobacter pylori infection and long-term use of NSAID painkillers like ibuprofen, with acid and lifestyle factors playing a supporting role. How does stress affect the stomach? Chronic stress alters gut motility and acid levels and can worsen existing ulcers, gastritis, and functional dyspepsia, even though it does not directly cause most ulcers. How are stomach ulcers diagnosed and treated? Ulcers are diagnosed by endoscopy with H. pylori testing, and treated with acid-suppressing medication, antibiotics if H. pylori is present, and stopping NSAIDs where possible. Reference Helicobacter Pylori and Peptic Ulcer Disease — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3958782/ Psychological Stress and Peptic Ulcer Disease: A Review — NCBI/PMC, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4622366/