Rectal bleeding, Gastroenterology and Hepatology FAQ - Page 3

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Understanding Rectal Discomfort: Causes and When to Seek Help

The anus feels unusual? Hello Doctor, I previously experienced frequent rectal bleeding when wiping after bowel movements, but stool occult blood tests were negative. Recently, I've been having abdominal pain, and when I consulted a doctor, I was diagnosed with gastroenterit...


Dr. Chen Shidian Reply:
The sensation of a foreign body is likely caused by internal hemorrhoids (mild inflammation). Please keep the anal area clean and dry, and apply topical medication if necessary.

[Read More] Understanding Rectal Discomfort: Causes and When to Seek Help


Understanding Rectal Bleeding: Should Teens Worry About Colon Cancer?

Fecal occult blood On May 3rd, I experienced mild constipation, but it improved last week. However, I feel that my stool doesn't look very healthy. Today, I suddenly had abdominal pain and urgently needed to use the bathroom. After going home and using the toilet, I noticed ...


Dr. Chen Shidian Reply:
A diagnosis should not be made in this manner; it is advisable to observe for a few more days, as it is likely a case of mild bleeding from the anal vessels.

[Read More] Understanding Rectal Bleeding: Should Teens Worry About Colon Cancer?


Understanding Rectal Bleeding: Should I Worry About Colon Cancer at 16?

Fecal occult blood On May 3rd, I experienced mild constipation, but it improved last week. However, I feel that my stool doesn't look very healthy. Today, I suddenly had stomach pain and urgently needed to use the bathroom. After getting home, I noticed some red in the water...


Dr. Chen Shidian Reply:
A diagnosis should not be made in this manner; it is advisable to observe for a few more days, as it is likely a case of mild bleeding from the anal vessels.

[Read More] Understanding Rectal Bleeding: Should I Worry About Colon Cancer at 16?


Understanding Rectal Bleeding: Should I Worry About Colon Cancer at 16?

Fecal occult blood On May 3rd, I experienced mild constipation, but it improved last week. However, I feel that my stool doesn't look very healthy. Today, I suddenly had stomach pain and urgently needed to use the bathroom. After going home and using the toilet, I noticed so...


Dr. Chen Shidian Reply:
A diagnosis should not be made in this manner; it is advisable to observe for a few more days, as it is likely a case of mild bleeding from the anal vessels.

[Read More] Understanding Rectal Bleeding: Should I Worry About Colon Cancer at 16?


Understanding Rectal Bleeding: Causes and Concerns After Injury

Rectal bleeding Doctor, I was injured a couple of days ago and had to stay in bed for several days, which caused my stool to become very hard. After being discharged and going home, I had a bowel movement, but there were a few drops of blood. The color of the stool was normal. Co...


Dr. Chen Shidian Reply:
Pain is often associated with anal fissures, while painless bleeding is typically due to internal hemorrhoids, which are unrelated to relaxation. It is advisable to increase the intake of fruits and vegetables and consider using stool softeners.

[Read More] Understanding Rectal Bleeding: Causes and Concerns After Injury


Understanding Rectal Bleeding: Causes and Concerns After Injury

Rectal bleeding Doctor, I injured myself a couple of days ago and had to stay in bed for several days, which led to hard stools. After being discharged and going home, I had a bowel movement, but there were a few drops of blood. The color of the stool was normal. Could this be a ...


Dr. Chen Shidian Reply:
Pain is mostly associated with anal fissures, while painless bleeding is typically due to internal hemorrhoids, which is unrelated to relaxation. It is advisable to consume more fruits and vegetables and consider using stool softeners.

[Read More] Understanding Rectal Bleeding: Causes and Concerns After Injury


Understanding Hard, Chunky Stool: Causes and Concerns

The stool is in hard, pellet-like pieces? Hello, Doctor. I have a question that has been bothering me. I have a bowel movement once a day, but the amount is very small, and the stools are hard and in small pieces. I can't pass a whole stool at once, and I often notice blood....


Dr. Chen Shidian Reply:
It is only mild constipation with rectal bleeding from hemorrhoids. Increasing the intake of fruits and vegetables, along with adequate hydration and moderate exercise, is recommended.

[Read More] Understanding Hard, Chunky Stool: Causes and Concerns


Understanding Symptoms Similar to Colon Cancer: A Guide for Patients

Symptoms similar to colorectal cancer? Hello Doctor, I have been experiencing dizziness for the past few months, which is similar to symptoms of anemia. Previously, I had frequent rectal bleeding, and my intestines often made peristaltic sounds for a long time, usually occurring ...


Dr. Yang Zhichao Reply:
Hello Ms. Liu, you can go to the hospital for an evaluation by a gastroenterologist regarding your fecal occult blood test. It would be safer to discuss your symptoms with the doctor. Thank you for your question.

[Read More] Understanding Symptoms Similar to Colon Cancer: A Guide for Patients


Understanding Mucus and Blood in Stool: When to Seek Medical Attention

Mucus in stool with blood? Hello, Doctor. Three months ago, I experienced pain in my lower left abdomen and noticed mucus in my stool, so I went to the hospital for a colonoscopy. The results showed two areas of redness and inflammation in the rectum, which the doctor diagnosed a...


Dr. Chen Shidian Reply:
You can start with medication, and if the rectal bleeding persists, schedule a time for a colonoscopy.

[Read More] Understanding Mucus and Blood in Stool: When to Seek Medical Attention


Severe Rectal Bleeding and Pain: Understanding Possible Causes and Treatments

There is a significant amount of bleeding from the anus immediately after straining? Hello doctor, a few days ago I was under a lot of work stress and didn't have a bowel movement for three days. As a result, when I finally went, I strained too hard, and now I've been e...


Dr. Chen Shidian Reply:
It could be an anal fissure; you may visit a gastroenterologist or a family medicine physician to receive topical medication and take a stool softener.

[Read More] Severe Rectal Bleeding and Pain: Understanding Possible Causes and Treatments


Severe Rectal Bleeding and Pain: When to Seek Medical Help

There is a significant amount of bleeding from the anus when straining? Hello doctor, a few days ago I was under a lot of work stress and didn't have a bowel movement for three days. As a result, when I finally went, I strained too much, and now I've been experiencing p...


Dr. Chen Shidian Reply:
It may be an anal fissure; you can visit a gastroenterologist or a family medicine physician to use topical medications and take stool softeners.

[Read More] Severe Rectal Bleeding and Pain: When to Seek Medical Help


Understanding Abnormal Stool: Causes of Blood and Color Changes

Abnormal stool? Hello doctor, I have been experiencing rectal bleeding. Two days ago, the blood was separate from the stool, yesterday it was mixed with dark red, and today it appears black. I ate pig's blood and some traditional Chinese medicine yesterday.


Dr. Chen Shidian Reply:
It is likely not cancer; continue to monitor. If bleeding persists, seek medical evaluation.

[Read More] Understanding Abnormal Stool: Causes of Blood and Color Changes


Understanding Digestive Issues: When to Seek Further Testing

Bowel issues Hello Doctor: Since childhood, I have had gastrointestinal issues, frequently experiencing diarrhea and bloating. Two years ago, I underwent a fecal occult blood test, which was negative, and I was diagnosed with internal hemorrhoids. In the second half of last year,...


Dr. Yang Zhichao Reply:
Hello Ms. C, based on your description, irritable bowel syndrome (IBS) is a more likely diagnosis. However, if you continue to experience rectal bleeding, I recommend scheduling a colonoscopy to rule out some rare inflammatory bowel diseases or tumors. Thank you for your inquiry.

[Read More] Understanding Digestive Issues: When to Seek Further Testing


Understanding Black Stool: Causes and When to Seek Medical Advice

Black stool Hello doctor, I have been experiencing black stools for about 3 to 4 weeks, and they appear somewhat dark green and mostly in a ribbon-like shape. Occasionally, they return to a deep brown color for a day or two, and sometimes I have diarrhea, where the stools appear ...


Dr. Chen Shidian Reply:
→It should not be the case; alternatively, a stool occult blood test can be performed.

[Read More] Understanding Black Stool: Causes and When to Seek Medical Advice


Understanding Rectal Bleeding: When to Seek Medical Attention

Rectal bleeding Recently, I have experienced bleeding after bowel movements. The amount of blood is quite significant, turning the entire toilet bright red. After using the restroom, I also feel slight pain in the anal area, and I can feel a small lump when I touch it. I have bee...


Dr. Cai Anshun Reply:
Hello Ms. A, based on your description, it seems to be an external hemorrhoid. You may want to consult with a colorectal surgeon to evaluate whether treatment is necessary. Thank you for your inquiry.

[Read More] Understanding Rectal Bleeding: When to Seek Medical Attention


Understanding Rectal Bleeding: Causes and Solutions for Healthy Bowel Movements

Blood in the stool? Hello Doctor: Recently, I have noticed blood at the beginning of my stool, but there is no blood when I wipe. Currently, my stool is shaped like a long cylinder. What could this symptom indicate? I do not have dizziness or weight loss. What should I eat or do ...


Dr. Cai Jinji Reply:
Hello Akai: It is recommended to visit the colorectal department for an examination to determine if it is hemorrhoids or another issue. Nantou Hospital cares about you. Director Cai JinjI, Department of Hepatobiliary and Gastroenterology, Nantou Hospital.

[Read More] Understanding Rectal Bleeding: Causes and Solutions for Healthy Bowel Movements


Understanding Bowel Issues: Is Your Diet Causing Irregularities?

Bowel issues Hello, my bowel movements usually occur after breakfast. For the past year, my stools have not been formed; they are often in small pieces and sometimes in a mushy consistency. I would like to know if this is related to my breakfast, which mostly consists of porridge...


Dr. Lin Minghui Reply:
Hello, having stool that is not formed into a shape does not necessarily indicate a problem. Increasing fiber intake and ensuring adequate hydration can help in achieving more formed stools and smoother bowel movements. If there is blood when wiping after a bowel movement, along ...

[Read More] Understanding Bowel Issues: Is Your Diet Causing Irregularities?


Rectal Bleeding: When to Seek Medical Attention and Which Specialist to Consult

Rectal bleeding Hello, doctor: For the past week, I have been experiencing the urge to have a bowel movement every morning. When I sit on the toilet, I pass gas and notice a few drops of blood. If I wait a little longer before going to the bathroom, it doesn’t happen. Should I se...


Dr. Lin Minghui Reply:
Hello, there was some blood during your morning bowel movement. Common causes include hemorrhoids or anal fissures. It is recommended to see a colorectal specialist to evaluate the cause of the rectal bleeding. Wishing you safety and good health! Dr. Ming-Hui Lin, Attending Physi...

[Read More] Rectal Bleeding: When to Seek Medical Attention and Which Specialist to Consult


Understanding Diverticulitis: Symptoms, Concerns, and Diagnosis

Questions related to diverticulitis? Hello Doctor, I discovered in my company's health check report in January 2019 that I had a positive fecal occult blood test with a level of 200. However, I did not undergo a colonoscopy and later went abroad. Prior to this, I had never e...


Dr. Cai Anshun Reply:
Hello: 1. If the pain subsides after a bowel movement or lasts only for a brief moment, there is usually no need for excessive concern; typically, if there is a problem, the pain would persist. 2. Bloating or fecal impaction can also present similar symptoms. 3. The presence of r...

[Read More] Understanding Diverticulitis: Symptoms, Concerns, and Diagnosis


Understanding Rectal Bleeding: Causes and Symptoms in Young Adults

Bowel issues with rectal bleeding? Hello Doctor: I am 23 years old. I started experiencing rectal bleeding for the first time on September 27th. The blood is not bright red but rather dark red and mucous-like. It has persisted without improvement, and I constantly feel the urge t...


Dr. Chen Shidian Reply:
→ Based on the description, there may be colitis. Please visit the gastroenterology clinic for a colonoscopy.

[Read More] Understanding Rectal Bleeding: Causes and Symptoms in Young Adults


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