Colonoscopy, Gastroenterology and Hepatology FAQ - Page 64

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Possible Causes of Blood in Stool and Abdominal Discomfort

Inquiry Your friend is experiencing blood in their stool (black or red) along with abdominal discomfort. This could be indicative of several potential issues, including: 1. **Gastrointestinal bleeding**: This could stem from conditions such as hemorrhoids, diverticulosis, or gas...


Dr. You Ligang Reply:
Hello, the presence of blood in the stool is often caused by hemorrhoids; however, if the blood is dark red, it may indicate that the bleeding source is located above the sigmoid colon. Additionally, if there is abdominal discomfort, it could suggest diverticulitis, ischemic coli...

[Read More] Possible Causes of Blood in Stool and Abdominal Discomfort


Can Dietary Changes Help Improve Symptoms of Rectal Bleeding?

Can dietary changes improve rectal bleeding? Recently, I have been experiencing tearing pain and slight bright red bleeding during bowel movements, which I believe may be related to increased stress. It has been over 4 to 5 months since my last experience with this. I would like ...


Dr. Chen Qifeng Reply:
Hello, bright red blood in the stool is generally indicative of conditions related to the anus and rectum. If accompanied by tearing pain, anal fissures or hemorrhoids are common causes. However, without a colonoscopy, the exact situation cannot be determined. It is advisable to ...

[Read More] Can Dietary Changes Help Improve Symptoms of Rectal Bleeding?


Understanding Gastrointestinal Issues: Symptoms and Concerns Explained

Gastrointestinal and bowel issues? Hello Dr. Chang, thank you for taking the time to respond to my lengthy question. To save your time, I will directly describe my situation: I have been experiencing gastrointestinal and bowel issues for over a year. Recently, I have had more not...


Dr. Zhang Siyuan Reply:
To Xiao Qi: You have described your symptoms very clearly, which are evidently related to issues around the anal area. An anoscopy should be the starting point for examination. There may be inflammation and swelling in your anal tissue, which could be causing the frequent urge to...

[Read More] Understanding Gastrointestinal Issues: Symptoms and Concerns Explained


Excessive Gas: Should You Get a Colonoscopy for Your Symptoms?

Fart!! Hello, doctor. I would like to ask you something! I have been experiencing continuous flatulence for almost a year now. I don't have any abdominal pain, but I keep passing gas, and if I eat vegetables, my stool contains vegetable matter. Should I consider getting a co...


Dr. Chen Qifeng Reply:
Hello, it is normal for a healthy person to produce a significant amount of gas in the intestines daily, and this gas is usually expelled unconsciously. When one becomes aware of passing gas (flatulence), it often indicates an excess of gas production in the intestines. Generally...

[Read More] Excessive Gas: Should You Get a Colonoscopy for Your Symptoms?


Understanding Blood in Stool: Is It Hemorrhoids or Anal Fissures?

Occasionally, there is blood in the stool? I experienced bright red blood during a bowel movement yesterday, with blood in the toilet and on the toilet paper. My anus feels a bit itchy, but the stool was normal in color, brownish-yellow, and well-formed. This situation is not ver...


Dr. Chen Qifeng Reply:
Hello, based on the symptoms, the likelihood of hemorrhoids is the highest. Anal fissures typically cause anal pain. As for whether it is related to the seasons, it is not necessarily the case; perhaps it is due to the consumption of hot pot and hot soups in winter, which may lea...

[Read More] Understanding Blood in Stool: Is It Hemorrhoids or Anal Fissures?


Persistent Diarrhea for a Month: Should You Get a Colonoscopy?

Diarrhea for one month? Hello Doctor: I have been experiencing diarrhea every morning for almost a month, with some days having soft stools and other days being more liquid. About six months ago, I had a single episode of bright red blood in my stool, but it hasn't happened ...


Dr. Chen Qifeng Reply:
Hello, it is recommended to adjust your diet by reducing greasy and spicy foods, and temporarily avoiding milk. If symptoms persist, you should seek medical attention. Your blood in the stool is most likely due to hemorrhoids (sometimes internal hemorrhoids can be completely pain...

[Read More] Persistent Diarrhea for a Month: Should You Get a Colonoscopy?


Is It Normal to Have Food in Your Stool Soon After Eating?

Will the food just eaten be expelled immediately? Hello, Doctor. I just experienced something very frightening and disgusting, and I apologize for the lengthy description, but I believe it will help you understand my situation better. I was dining out when my stomach started maki...


Dr. Chen Shidian Reply:
Hello: The stool you passed should be remnants from your previous meal, so there is no need to worry. Usually, chewing slowly and thoroughly, along with taking gastrointestinal function adjustment medications before meals, can help improve the situation. If there is blood in your...

[Read More] Is It Normal to Have Food in Your Stool Soon After Eating?


Weight Loss and Diarrhea: Understanding Gastrointestinal Issues in Cancer Survivors

Diarrhea accompanied by weight loss? Hello Dr. Chen, I would like to consult you regarding my mother's health issues. Here is a brief overview of her condition: My mother is 58 years old and has a history of breast cancer, for which she underwent bilateral mastectomy and has...


Dr. Chen Shidian Reply:
Hello Ms. Yali: 1. There is a low correlation with the liver, but regular ultrasound examinations (every 6 months) are still recommended. 2. It is advised to visit a gastroenterology clinic for stool tests and medication, and then consider a colonoscopy. 3. Irritable bowel ...

[Read More] Weight Loss and Diarrhea: Understanding Gastrointestinal Issues in Cancer Survivors


Is My Abdominal Pain a Sign of Cancer? Expert Insights

Help!! Could you please tell me if my condition is cancer? Hello: I have been experiencing upper abdominal pain for quite some time, accompanied by a burning sensation in my chest, chest pain, and a mild cough. I'm also unsure if I'm feeling rib pain or lower back pain....


Dr. Chen Qifeng Reply:
Hello, upper abdominal pain combined with a burning sensation in the chest, chest pain, and cough may be caused by gastroesophageal reflux disease (GERD). If you haven't had an endoscopy recently, it may be worth considering another one. However, if you are experiencing rib ...

[Read More] Is My Abdominal Pain a Sign of Cancer? Expert Insights


Understanding Gastrointestinal Issues: Frequent Bowel Movements and Gas Problems

Gas and bowel movement issues? Doctor: Hello! I have been experiencing a troubling issue lately, which is the frequent need to use the restroom. This symptom has persisted for two to three months. I have visited various clinics for treatment, but none have resolved the issue. It ...


Dr. Chen Qifeng Reply:
Hello, I have been experiencing diarrhea for 2-3 months, with more than 5 episodes per day. I have already been referred to a gastroenterologist for a colonoscopy. If structural abnormalities (such as colorectal cancer or colitis) are ruled out, it may be considered a functional ...

[Read More] Understanding Gastrointestinal Issues: Frequent Bowel Movements and Gas Problems


Understanding Blood in Stool: Causes and Necessary Tests

There is blood? Hello Doctor: I have a problem with fatty liver. Today (or sometimes in the past), after having a bowel movement, when I wipe, at first there is no blood, but towards the end, when I wipe and don't touch any stool, I notice a little blood. What could be the c...


Dr. You Ligang Reply:
Hello, your condition sounds like hemorrhoidal bleeding. Most people have internal hemorrhoids, and symptoms like yours can occur due to constipation, diarrhea, prolonged sitting, a diet low in fiber, or insufficient water intake. It is advisable to visit a gastroenterology clini...

[Read More] Understanding Blood in Stool: Causes and Necessary Tests


Understanding Digestive Issues: Diarrhea, IBS, and Colonoscopy Concerns

Bowel movement issues Hello, doctor. I usually have a bowel movement every 2-3 days, but I have a history of gastrointestinal issues. Recently, for the past two weeks, I have been experiencing diarrhea 1-2 times a day, and if I eat too much, it can go up to 3-4 times. The consist...


Dr. Chen Qifeng Reply:
Hello, the symptoms have only occurred in the past two weeks, so diagnosing irritable bowel syndrome may be a bit premature. Your situation suggests that your gastrointestinal function has not been very good to begin with, and it is possible that a recent episode of gastroenterit...

[Read More] Understanding Digestive Issues: Diarrhea, IBS, and Colonoscopy Concerns


Managing Gastrointestinal Health: Tips for Diet and Supplements

Regarding the use of over-the-counter medications for gastrointestinal issues and maintaining gut health? Hello, Doctor: About seven years ago, I suffered from depression, which led to binge eating that only started to improve last year. However, due to my part-time work and stud...


Dr. Zhang Siyuan Reply:
To Hachiko: *Long-term use of WAKAMOTO may not improve your current digestive and absorption issues.* Breakfast does not need to follow a fixed recipe; feel free to try different options.* Given your situation, it is best to adhere to a routine of three meals a day, allowing your...

[Read More] Managing Gastrointestinal Health: Tips for Diet and Supplements


Understanding Bowel Issues: Insights on Gastrointestinal Health

Bowel movement issues Hello, doctor. I have a history of gastrointestinal issues, and my doctor diagnosed me with irritable bowel syndrome (IBS). Previously, I would have a bowel movement every two to three days, and it was hard. After starting work, I began having a bowel moveme...


Dr. Chen Qifeng Reply:
Hello, in terms of symptoms, irritable bowel syndrome (IBS) is a primary consideration for diagnosis. In simple terms, it refers to gastrointestinal dysfunction, where bowel motility is too rapid, making it difficult to form stools. As for blood in the stool, given your age, the ...

[Read More] Understanding Bowel Issues: Insights on Gastrointestinal Health


Understanding Digestive Discomfort: Is It IBS or Something Else?

Abdominal discomfort? Last Thursday night, after dinner, I experienced diarrhea. Initially, some of my stool was formed, but there was also some watery stool. After going to bed, I had no further issues. The next morning, I had a bowel movement that was somewhat soft and minimal ...


Dr. Chen Shidian Reply:
Hello Mr. Kevin: It is likely that you are experiencing fluctuations in symptoms related to irritable bowel syndrome. It is advisable to pay attention to your diet, reducing oil and dairy intake, and to keep gastrointestinal medications on hand for appropriate use. If you notice ...

[Read More] Understanding Digestive Discomfort: Is It IBS or Something Else?


Understanding Abdominal Pain: When to Seek Help for Digestive Issues

Dull abdominal pain? Last month, during my health check-up, a fecal occult blood test came back positive. I also experienced frequent abdominal pain and a constant urge to use the restroom, mostly resulting in diarrhea. This month, the abdominal pain has decreased, but I still fe...


Dr. Zhang Siyuan Reply:
To the passerby: The timeline you described shows two instances of bloody stools; the first was a positive fecal occult blood test during a health check, and the second was rectal bleeding. These are indications for a colonoscopy. A more comprehensive assessment can only be made ...

[Read More] Understanding Abdominal Pain: When to Seek Help for Digestive Issues


Chronic Bloating: Seeking Solutions for Persistent Gastrointestinal Issues

Chronic abdominal bloating Hello Dr. Chen, Many years ago, I suffered from gastric and duodenal ulcers. Since then, I experience gas and abdominal bloating after meals, particularly after consuming meat, legumes, eggs, fermented foods, glutinous rice products, yogurt, and dairy ...


Dr. Chen Shidian Reply:
Dear Miss Little Stomach King, Based on your description, it appears to be Irritable Bowel Syndrome (IBS). Please cooperate with your physician for treatment and management, and adjust your dietary habits accordingly. Additionally, be mindful of any abnormal weight loss or the ...

[Read More] Chronic Bloating: Seeking Solutions for Persistent Gastrointestinal Issues


Understanding Bowel Issues: Mucus, Blood, and Possible Colorectal Cancer Symptoms

Bowel issues I have been experiencing transparent white mucus during bowel movements, and sometimes there is blood, which occurs almost constantly but varies in amount. Sometimes there is blood, and sometimes there isn't. I also feel dizzy easily, and my breathing can make m...


Dr. Chen Shidian Reply:
Hello Mr. Hsiao-Chieh: A change in bowel habits refers to a variation in the frequency of bowel movements. Additionally, due to the presence of blood in the stool, it is recommended that you visit a gastroenterology clinic for a painless colonoscopy. Changhua Hospital cares about...

[Read More] Understanding Bowel Issues: Mucus, Blood, and Possible Colorectal Cancer Symptoms


Managing Irritable Bowel Syndrome: Medications and New Treatments Explained

Irritable Bowel Syndrome (IBS) Hello, doctor. I often feel the urge to use the restroom after I wake up or eat, but I can never seem to empty my bowels completely. I might go several times a day, and my abdomen frequently feels bloated. I visited a doctor who mentioned that I mig...


Dr. Chen Shidian Reply:
Hello Mr. A-Guai: Irritable bowel syndrome (IBS) is a condition related to an individual's physiology that does not pose a threat to health or life, but can lead to inconvenience in daily living. It is almost impossible to cure completely (unless there are significant change...

[Read More] Managing Irritable Bowel Syndrome: Medications and New Treatments Explained


Understanding Bright Red Blood in Stool: Causes and Concerns

The stool has appeared with bright red blood? Dr. Chang: Hello, I am a 20-year-old female. I often experience bloating, and my bowel movements have been consistently soft lately, but they have a sour smell. In the past two days, I have noticed bright red blood in my stool. On May...


Dr. Zhang Siyuan Reply:
To eloha666: Your symptoms may be related to conditions that can cause rectal or anal bleeding, commonly including hemorrhoids, hemorrhagic proctitis, and anal inflammation. An endoscopy is needed for an initial diagnosis. It is recommended that you visit a gastroenterologist for...

[Read More] Understanding Bright Red Blood in Stool: Causes and Concerns


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