Rectum, Gastroenterology and Hepatology FAQ

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Understanding Rectal Bleeding: Causes, Diagnosis, and Next Steps

Recurrent hematochezia? Two weeks ago, I started experiencing blood in my stool, and there was blood on the toilet paper when I wiped. I went to the hospital for an examination, and after the doctor performed a digital rectal exam, he said there was no bleeding from the rectum an...


Dr. Yang Zhichao Reply:
Hello Mr. VC, please complete the colonoscopy to confirm that there are no tumors or other bleeding phenomena. The majority of bleeding causes are still internal hemorrhoids or anal fissures.

[Read More] Understanding Rectal Bleeding: Causes, Diagnosis, and Next Steps


Understanding Rectal Bleeding: Insights on Tubular Adenoma and Symptoms

Blood in stool issue? Hello doctor, I noticed pink blood on the toilet paper after having a bowel movement one day, and I do not have hemorrhoids. On that day, I went to the bathroom three times, and there was blood on the stool's surface, but when I opened the stool, there ...


Dr. Lin Minghui Reply:
Possible causes of bloody stools include hemorrhoids, anal fissures, inflammation, polyps, tumors, and cancer. A colonoscopy revealed a 0.6 cm tubular adenoma in the rectum, which may be the cause of the bloody stools. If there are any other concerns, it is recommended to follow ...

[Read More] Understanding Rectal Bleeding: Insights on Tubular Adenoma and Symptoms


Understanding Anal Pain and Discomfort: Possible Causes and Solutions

Pain in the buttocks accompanied by slight swelling? My usual bowel habit is to have a bowel movement every two to three days, which has been the case since high school. Although I do eat some vegetables, I don't consume them in large quantities, so my stools are often hard,...


Dr. Lin Minghui Reply:
Prolonged sitting or standing can lead to varicose veins and hemorrhoids. It is recommended to eat more fruits and vegetables, drink plenty of water, establish good bowel habits, avoid prolonged sitting or standing, and engage in moderate exercise. If there are concerns about gro...

[Read More] Understanding Anal Pain and Discomfort: Possible Causes and Solutions


Should You Get a Colonoscopy After Rectal Bleeding and Hemorrhoids?

If you do not understand the report, should you undergo a colonoscopy? Due to the presence of blood in the stool, a rectoscopy and anal examination were performed. The doctor mentioned that there was no evidence of bleeding within the intestines, but noted an engorged internal he...


Dr. Chen Shidian Reply:
The content highlights the presence of mild internal hemorrhoids accompanied by bleeding.

[Read More] Should You Get a Colonoscopy After Rectal Bleeding and Hemorrhoids?


Understanding Dark Red Jelly-like Blood Clots in Stool: Causes and Concerns

The stool has dark red jelly-like blood clots? Hello, doctor. This week, I have noticed dark red jelly-like blood clots located in the front-middle part of my stool, and the blood clots are separate from the stool. I have previously been diagnosed with internal hemorrhoids, and m...


Dr. Chen Shidian Reply:
It may be inflammatory bowel disease; keep a record of daily bowel movements and seek medical evaluation (colonoscopy).

[Read More] Understanding Dark Red Jelly-like Blood Clots in Stool: Causes and Concerns


Understanding Rectal Ulcers: Causes, Risks, and Treatment Options

Colorectal issues Hello Doctor, my mother (63) underwent a colonoscopy at the end of January and a 3 to 4 cm ulcer was found in the rectal area. The doctor mentioned that another examination would be done in March to see if there was any improvement. After the March examination, ...


Dr. Chen Shidian Reply:
Benign anal ulcers are common in the elderly and can be managed with treatment and follow-up.

[Read More] Understanding Rectal Ulcers: Causes, Risks, and Treatment Options


Understanding Your Gastrointestinal Biopsy Results: Chronic Gastritis and Carcinoid Tumor Explained

Gastrointestinal biopsy and colonoscopy? GASTROSCOPY REPORT PATHOLOGICAL DIAGNOSIS: Stomach, antrum; biopsy: Chronic gastritis without Helicobacter infection. GROSS FINDING: The specimen is a piece of tissue, measuring 0.2 x 0.2 x 0.1 cm in size. It is tan. All are embedded i...


Dr. Chen Shidian Reply:
Gastric biopsy: within normal limits. Colon biopsy: Carcinoid tumor (a slightly malignant benign tumor) → follow-up appointment to discuss with the attending physician.

[Read More] Understanding Your Gastrointestinal Biopsy Results: Chronic Gastritis and Carcinoid Tumor Explained


Understanding Blood in Stool: Causes and Concerns for Young Adults

Blood in the stool? Hello Doctor, I experienced severe abdominal cramps and diarrhea, and after wiping, I noticed fresh blood on the toilet paper. Shortly after, I passed gas and released a thick mucus that was also bloody. That evening, I underwent a rectal examination, and the ...


Dr. Chen Shidian Reply:
Rectal cancer has been ruled out; it is likely just discomfort in the rectal/anorectal area. Maintain a regular routine, avoid irritating foods, and return for a follow-up if necessary.

[Read More] Understanding Blood in Stool: Causes and Concerns for Young Adults


Understanding Unformed Stool and Mucus: Clostridium Difficile Infection Insights

Loose stools and issues with Clostridium difficile stool report? I have been experiencing non-formed stools for a month, and each time there is mucus or red and white clumps present. Last month, I underwent a colonoscopy which revealed mild colitis with multiple healing ulcers, f...


Dr. Chen Shidian Reply:
Clostridium difficile can exist in healthy individuals, so please discuss further with the attending physician.

[Read More] Understanding Unformed Stool and Mucus: Clostridium Difficile Infection Insights


Understanding Pathology Reports: Insights on Gastrointestinal Biopsies

I would like to inquire about the test results of the gastroscopy and colonoscopy (a total of three pathology diagnoses)? FIRST PATHOLOGICAL DIAGNOSIS: Rectum, biopsy -- Chronic follicular inflammation. GROSS: The specimen submitted consists of 2 pieces of grayish tissue measurin...


Dr. Hu Guozheng Reply:
It is recommended that you bring the report to the gastroenterology and hepatology outpatient clinic for a face-to-face consultation with the physician. Thank you.

[Read More] Understanding Pathology Reports: Insights on Gastrointestinal Biopsies


Understanding Bowel Issues: When to Consider a Colonoscopy

Bowel issues Hello Doctor, I am currently 27 years old and have a habit of daily bowel movements. In the past, my stools were often thick and long, but now the frequency has decreased significantly; the last time I had a bowel movement was at the beginning of last month. This mon...


Dr. Lin Minghui Reply:
Abnormal bowel movements and normal fecal occult blood test results from last June—should a colonoscopy be performed? Abnormal bowel movements could be related to anxiety-induced irritable bowel syndrome, irregular diet, dietary changes, or gastroenteritis. It is recommended to a...

[Read More] Understanding Bowel Issues: When to Consider a Colonoscopy


Understanding Blood-Streaked Mucus in Stool: Causes and Concerns

Blood-tinged mucus Hello, I experienced abdominal pain and passed mucus-streaked blood in my stool yesterday. After having a bowel movement, the pain in my abdomen subsided. I have previously had hard stools and noticed blood when wiping. What could be the cause of the blood in m...


Dr. Yang Zhichao Reply:
You can visit the gastroenterology and hepatology outpatient clinic.

[Read More] Understanding Blood-Streaked Mucus in Stool: Causes and Concerns


Understanding Blood-Streaked Mucus in Stool: Causes and Concerns

Blood-stained mucus Hello, I experienced abdominal pain yesterday along with bloody mucus in my stool. After having a bowel movement, the pain in my abdomen subsided. I have previously had hard stools and noticed blood when wiping. What could be the cause of this? Why is there bl...


Dr. Yang Zhichao Reply:
You can visit the Gastroenterology and Hepatology outpatient clinic.

[Read More] Understanding Blood-Streaked Mucus in Stool: Causes and Concerns


Post-Colonoscopy Digestive Issues: Understanding Symptoms and Recovery Time

Abnormalities in the intestines after a colonoscopy? Hello, doctor. I would like to ask for your advice. After undergoing my first colonoscopy at the end of May, the doctor informed me that I have a small adenoma, and there are signs of inflammation in the sigmoid colon and rectu...


Dr. Chen Shidian Reply:
It is likely not caused by the colonoscopy. Please start with a light diet and document any changes along with related factors. If symptoms persist, return for a follow-up to discuss further strategies.

[Read More] Post-Colonoscopy Digestive Issues: Understanding Symptoms and Recovery Time


Understanding Colonoscopy vs. Sigmoidoscopy: Key Differences Explained

Colonoscopy issues? Hello, doctor. I recently had a colonoscopy, but the report referred to it as a sigmoidoscopy. I found online that there is a type of sigmoidoscopy that only examines part of the colon. 1. Did I have a full colonoscopy? 2. Was the entire colon examined, inc...


Dr. Hu Guozheng Reply:
Hello, if you have any concerns regarding the examination process or results, it is advisable to follow up with your original treating (examining) physician for consultation. Thank you.

[Read More] Understanding Colonoscopy vs. Sigmoidoscopy: Key Differences Explained


Is It IBS or Hemorrhoids? Understanding Your Digestive Concerns

Is this irritable bowel syndrome? Hello, doctor. I have a hemorrhoid issue. Over two years ago, I had a severe hemorrhoid episode where I experienced bleeding during bowel movements, along with symptoms similar to irritable bowel syndrome, which made me go to the bathroom multipl...


Dr. Yang Zhichao Reply:
After reviewing, I hope to schedule an appointment for an examination at the outpatient clinic.

[Read More] Is It IBS or Hemorrhoids? Understanding Your Digestive Concerns


Changes in Stool Shape: Could Polyps or Medication Be the Cause?

Stool-related: Over the past two weeks, the stool has become thin and elongated? Hello, Doctor! I underwent a colonoscopy at the beginning of February this year. The results showed that my bowel preparation was good, and there was a 0.2 cm hyperplastic polyp in the rectum, which ...


Dr. Hu Guozheng Reply:
Hello, the shape of stool is related to diet or diseases. It is advisable to continue monitoring. If there is a family history of illness or any concerns, a medical evaluation is recommended. Thank you.

[Read More] Changes in Stool Shape: Could Polyps or Medication Be the Cause?


Understanding Blood in Stool: Causes and Concerns for Gastrointestinal Health

Rectal bleeding I would like to ask about recent bowel movements. For the past few days, I've noticed blood at the end of my stool, and sometimes there's a bit of blood on the first wipe with toilet paper. Today, I experienced significant pain in my rectum before having...


Dr. Lin Minghui Reply:
If you experience rectal bleeding and anemia, it is recommended to consult a gastroenterologist or a colorectal specialist for examination. Taking iron supplements may cause darker stool color. Common causes of blood in the stool include hemorrhoids, anal fissures, enteritis, pol...

[Read More] Understanding Blood in Stool: Causes and Concerns for Gastrointestinal Health


Understanding Rectal Sensation: When to Seek Medical Advice

Anorectal foreign body sensation Hello, doctor. I ate something spicy on Friday night, and since then, I've been feeling strange for the past two days. After having a bowel movement, it feels like there is still stool in my rectum, but when I go again after a while, there is...


Dr. Chen Shidian Reply:
You can visit a gastroenterology, colorectal surgery, or family medicine clinic for diagnosis and treatment. It is advisable to avoid prolonged sitting and limit spicy foods.

[Read More] Understanding Rectal Sensation: When to Seek Medical Advice


Understanding Blood in Stool: Symptoms and Potential Causes

Rectal bleeding I. Changes in bowel habits for about 5 years 1. Stools have become thin, approximately the size of a showerhead hose. 2. I feel the urge to defecate after meals. 3. I have bowel movements twice in the morning to feel completely empty; the second one is loose...


Dr. Yang Zhichao Reply:
You can seek medical attention for an examination.

[Read More] Understanding Blood in Stool: Symptoms and Potential Causes


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