Flatulence, Gastroenterology and Hepatology FAQ

Could It Be Colon Cancer? Understanding Symptoms and Concerns

Is it colorectal cancer? Hello Doctor: I often suffer from constipation and have a diet that consists mainly of fried meats, salty foods, and I do not eat vegetables or fruits. Recently, I experienced constipation again, and when I finally had the urge to go, I noticed a signific...

Dr. Chen Shidian Reply:
Hello, Miss: It is likely that you have internal hemorrhoids and irritable bowel syndrome, but it is still recommended to visit a gastroenterology clinic for an examination and to adjust your medication to rule out any concerns. Changhua Hospital cares about your health. Chen Shi...

Understanding Chronic Gas: Causes and Solutions for Excessive Flatulence

Abnormal gas emission!! Hello doctor, I apologize for taking up your valuable time. I truly don't know what to do anymore. I have a symptom that has persisted for five years: I experience constant flatulence 24 hours a day, which means I have uncontrollable gas, far exceedin...

Dr. Chen Shidian Reply:
Hello Ms. Lin: The exact cause of flatulence (passing gas) is not well understood, and therefore there is no definitive treatment. Recommendations include: 1) Try to talk less while eating to avoid swallowing air. 2) Consider using digestive enzymes. 3) Avoid gas-producing foods....

Understanding Abnormal Bowel Habits: When to Seek Further Evaluation

Abnormal bowel movements? Hello Dr. Chen, I have had persistent issues with bowel movements since childhood, often experiencing constipation, but without any other symptoms. Last October, I sought medical attention due to blood in my stool, and the doctor diagnosed me with intern...

Dr. Chen Qifeng Reply:
Hello, strictly speaking, this can be referred to as constipation-predominant irritable bowel syndrome, commonly known as habitual constipation. As for occasional diarrhea, it is not a major concern. The current presence of blood in the stool is likely caused by internal hemorrho...

Excessive Gas After Dental Surgery: Is It Normal or a Cause for Concern?

Excessive flatulence? On April 19th, I underwent dental implant surgery. The doctor prescribed me stomach medication, painkillers, and anti-inflammatory drugs for three days. From the 19th to the 23rd, I frequently used the restroom, going 4 to 7 times a day. By the fifth day, it...

Dr. Chen Qifeng Reply:
Dear Kiddy: Hello, your current symptoms may be related to the medication taken after your dental implant. Please pay attention to your recent diet, focusing on a mild diet low in oil, dairy, and meat. If there is no improvement, you may want to consult a gastroenterologist. Wish...

Understanding Post-Meal Abdominal Distension: Causes and Concerns

Abdominal distension after meals? Hello, doctor. I would like to ask about a person with a BMI of 21 who has a slightly enlarged abdomen, which becomes more pronounced after meals. Aside from experiencing increased flatulence, there are no significant discomforts. If they go a fe...

Dr. Chen Shidian Reply:
Hello, sir: If you have concerns, in addition to paying attention to your diet and exercise, you can visit a gastroenterology clinic to check your stool for confirmation, so you don't have to worry anymore. Changhua Hospital cares about your health. Chen Shidian

Persistent Bloating and Gas: Seeking Solutions for Gastrointestinal Discomfort

I have been troubled by bloating issues for a long time? Hello Doctor: Since December, I have been experiencing a cough, cold, and abdominal bloating. I visited a clinic, and while the cold improved, the abdominal bloating persisted, accompanied by a sensation of excessive gas, f...

Dr. Chen Qifeng Reply:
Hello: Based on the symptoms you described, it is initially assessed as dyspepsia, which is essentially a gastrointestinal functional disorder. You should consider adjusting your dietary habits, such as eating smaller, more frequent meals, chewing thoroughly, avoiding overeating,...

Frequent Foul Gas: What Causes Excessive Flatulence?

Possible reasons for frequently passing gas include: 1. Diet: Consuming foods high in fiber, such as beans, lentils, broccoli, onions Hello Dr. Chen, I have been experiencing frequent flatulence lately, and the odor is quite strong. What could be the reasons for this condition?...

Dr. Chen Qifeng Reply:
Hello: Diet is the primary factor; reduce the intake of gas-producing foods, limit meat and刺激 foods, and consume less tea and coffee. There is no specific disease that causes foul-smelling flatulence. Wishing you peace, health, and well-being. Dr. Chen Chih-Feng, Gastroenterology...

Understanding Bloating and Weight Loss: Causes and Solutions

Experiencing bloating after eating and significant weight loss? Hello Doctor: Last month, after drinking a cup of coffee, I started experiencing severe stomach cramps. I eventually visited a gastroenterologist, but my symptoms have changed to bloating after every meal for the pas...

Dr. Chen Shidian Reply:
Hello, sir: Gastritis is merely a finding from the endoscopy and may not be the only issue. Please cooperate with your physician for further examinations and follow-ups (including blood sugar, colon, etc.), and pay attention to your dietary habits. Changhua Hospital cares about y...

Understanding Blood in Stool: When to Seek Colonoscopy for Peace of Mind

Blood in the stool? I often experience flatulence, and it has a strong odor. I have both internal and external hemorrhoids, and for the past few days, I've noticed bright red blood in my stool. Initially, there was a small amount of blood on the toilet paper after a bowel mo...

Dr. Cai Anshun Reply:
Hello: Examinations are conducted to corroborate clinical suspicions. The necessity of the examination should be assessed, especially for invasive procedures. It is advisable to trust the recommendations of your clinician; if the examination is warranted, proceed with it, and if ...

Alternating Diarrhea and Constipation: Should You Worry About Colon Cancer?

Alternating diarrhea and constipation? I traveled to Japan from June 30 to July 13. During the trip, I initially experienced diarrhea, and after taking loperamide, I developed constipation. I thought my bowel movements would return to normal after returning home (last year, I als...

Dr. Cai Jinji Reply:
It is recommended to visit a hospital for examination to determine the issue.

Understanding Constipation: Causes, Symptoms, and Solutions

Constipation Hello, doctor. My symptoms include difficulty with bowel movements; I often feel the urge to go to the bathroom, but the amount is small (usually just a small segment each time). Additionally, my stools are not very smooth and have become thinner than before. I also ...

Dr. Chen Qifeng Reply:
Hello: Based on the symptoms, it appears to be a dysfunction of the rectum and colon. It is advisable to consume more fruits and vegetables, reduce intake of greasy and dairy products, and avoid irritating foods. Wishing you peace and good health. Sincerely, Dr. Chen Chih-Feng, G...

Understanding Alternating Constipation and Diarrhea: Is It a Sign of Colon Cancer?

Alternating constipation and diarrhea? Hello, about a month ago, I was having regular bowel movements, able to pass a large amount of stool within five minutes. However, after my trip to Japan on June 30, I experienced mild diarrhea. After taking loperamide, I ended up with const...

Dr. Chen Shidian Reply:
Dear Mr. Su, The symptoms are difficult to determine the cause, so please visit the gastroenterology outpatient clinic for examination to eliminate any concerns. Changhua Hospital cares about your health. Sincerely, Chen Shidian

Understanding Right Lower Abdominal Pain: Causes and Concerns

It seems to be focused on a specific point? I have been experiencing excessive flatulence for the past three years, and about a year ago, I started to notice occasional pain in the lower right abdomen, seemingly concentrated at a specific point near the area where the appendix co...

Dr. Chen Qifeng Reply:
Hello: It could be functional bloating or fecal impaction, or there may be structural issues. It is recommended to undergo a colon X-ray or colonoscopy if necessary. Wishing you safety and health. Sincerely, Dr. Chi-Feng Chen, Gastroenterology Department, Taoyuan General Hospital...

Understanding Multiple Stomach Ulcers and Ongoing Symptoms: A Patient's Concern

Multiple gastric ulcers and gastric bleeding? I would like to ask the doctor, since I was diagnosed with multiple gastric ulcers (about three locations) and gastric bleeding during an endoscopy on October 3rd, the doctor prescribed Pantoprazole. However, my stomach has been persi...

Dr. Cai Anshun Reply:
Hello: If there is still a burning sensation in the stomach, it indicates that gastric acid is still damaging the gastric wall, which may be due to excessive gastric acid or an unresolved gastric ulcer. Gastric ulcers require medication for a period of time before the damaged gas...

Understanding Bloating and Bowel Issues After Quitting Smoking

Abdominal bloating and bowel issues? Hello, doctor. I quit smoking about four years ago, and since then, my bowel habits have become irregular, changing from daily to once every 1-3 days. Sometimes my stools are narrower, and I often experience bloating and flatulence. Three year...

Dr. Chen Qifeng Reply:
Hello: Based on the current symptoms, it is recommended to undergo further gastrointestinal examination. Of course, functional issues can also present with these symptoms. Wishing you good health. Sincerely, Dr. Chi-Feng Chen, Taoyuan Hospital.

Fresh Blood in Stool and Back Pain: When to Consider a Colonoscopy?

The presence of fresh blood in the stool along with lower back pain may indicate several potential medical conditions. It is important to seek medical attention promptly, as these symptoms could be associated with gastrointestinal issues such as hemorrhoids, diverticular disease,...

Dr. Chen Qifeng Reply:
Hello: A colonoscopy should be scheduled. Best wishes for health, Dr. Chi-Feng Chen, Taoyuan Hospital.

Excessive Gas and Bloating: Understanding Gastrointestinal Issues

Loud and pronounced flatulence? For the past 2-3 years, I have frequently experienced excessive and loud flatulence. Over a year ago, a doctor at Cathay General Hospital in Xizhi prescribed medication for bloating, but after taking it for 1-2 months with no significant improvemen...

Dr. Chen Shidian Reply:
Hello, Zhu Zhengshan. 1. Generally, flatulence has little clinical significance and does not require specific treatment. Just pay attention to your diet. Additionally, a stool examination can be performed. 2. It is preferable to replace missing teeth, but this is not related t...

Persistent Hiccups and Bloating: Understanding Gastrointestinal Issues

Persistent hiccups? Hello Dr. Lin: Yesterday morning, I experienced some discomfort in my upper abdomen and severe bloating. I consulted a Western medicine doctor, but today I have been passing gas continuously, and the flatulence is quite noticeable. I also feel like there is so...

Dr. Lin Minghui Reply:
Hello, bloating, belching, and flatulence are common gastrointestinal issues. Most of these are caused by gastrointestinal dysfunction. It is recommended to avoid foods and beverages that are likely to produce gas, as well as those that are irritating, fried, or spicy (such as ca...

Understanding Involuntary Flatulence: Causes and Solutions

Involuntary flatulence? Frequent involuntary flatulence that resembles fecal incontinence can be caused by several factors, including gastrointestinal disorders, dietary choices, or underlying medical conditions. Common causes include: 1. **Dietary Factors**: Consumption of cert...

Dr. Chen Qifeng Reply:
Hello: Generally speaking, this is the result of excessive intestinal gas. First, dietary adjustments should be made by reducing oil, dairy, and irritating foods, and opting for a lighter diet. If there is still no improvement, a visit to a gastroenterologist is necessary. Wishin...

Understanding Abdominal Pain and Movable Mass: A Gastrointestinal Concern

Pain on palpation of the left side of the abdomen with a movable mass? Hello Dr. Chen: My husband is 38 years old, 183 cm tall, and weighs about 68-72 kg, with a medium build and a habit of exercising (cycling and hiking). He has had gastrointestinal issues for many years. About ...

Dr. Chen Shidian Reply:
Hello Winnie the Pooh, 1. Currently, there are no accurate diagnostic criteria for breath odor, which is mostly related to oral hygiene. 2. For other gastrointestinal symptoms, please consult a gastroenterologist for an in-person examination and diagnosis. An endoscopy is not ...

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