Blood in Stool: Causes and When to Seek Help - Surgery

Share to:

Blood in stool


Doctor, I had blood in my stool last night, and the blood was bright red.
I believe it might be due to a hemorrhoid rupture; I've experienced this before, but not frequently.
However, this morning after having a bowel movement, I noticed that one end of the stool had a dark red blood clot attached to it, but it was somewhat separated and not completely connected.
Is there a problem with my body?

Zero, 30~39 year old female. Ask Date: 2019/04/02

Dr. Xu Kaixi reply Surgery


Blood in the stool is considered an abnormal symptom and can range from common conditions like hemorrhoids to more serious gastrointestinal diseases.
Based on your description, the likelihood of hemorrhoidal bleeding is the highest.
It is recommended that you visit a hospital's surgical or gastroenterology department for further examination.

Reply Date: 2019/04/02

More Info


When it comes to the presence of blood in stool, it can be a concerning symptom that warrants careful evaluation. The bright red blood you observed could indeed be indicative of a few different conditions, with hemorrhoids being one of the most common causes. Hemorrhoids, which are swollen veins in the lower rectum or anus, can cause bright red blood during bowel movements, especially if they rupture or become inflamed. This is often accompanied by discomfort or itching around the anal area.

However, the presence of dark red blood or blood clots mixed with stool can suggest other potential issues that may require further investigation. The fact that the blood was not fully attached to the stool and appeared as a separate entity could indicate that it originated from higher up in the gastrointestinal tract, such as the colon or rectum. This could point to conditions such as diverticulosis, colorectal polyps, or even colorectal cancer, especially if accompanied by other symptoms like changes in bowel habits, weight loss, or abdominal pain.

Given your history of occasional blood in your stool, it is crucial to monitor the situation closely. If this is a one-time occurrence and you do not experience any additional symptoms, it may not be immediately alarming. However, if you notice a recurrence, increased frequency, or any accompanying symptoms such as pain, changes in bowel habits, or unexplained weight loss, it is essential to seek medical attention promptly.

In terms of when to seek help, here are some guidelines:
1. Immediate Attention: If you experience significant amounts of blood, especially if it is accompanied by dizziness, fainting, or severe abdominal pain, you should seek emergency medical care.

2. Persistent Symptoms: If the blood in your stool persists over several days or if you notice any changes in your bowel habits, such as diarrhea or constipation, it is advisable to consult a healthcare provider.

3. Accompanying Symptoms: If you experience other symptoms such as abdominal pain, weight loss, or changes in appetite, these could indicate a more serious condition that requires evaluation.

4. Age Considerations: If you are over the age of 50 or have a family history of colorectal cancer, it is particularly important to discuss any occurrences of blood in your stool with your doctor, as screening for colorectal cancer may be warranted.

In conclusion, while hemorrhoids are a common and often benign cause of blood in the stool, the presence of dark red blood or blood clots warrants further investigation to rule out more serious conditions. It is always better to err on the side of caution and consult with a healthcare professional who can perform the necessary evaluations, such as a physical examination, stool tests, or even a colonoscopy if indicated. Early detection and treatment are key to managing any potential gastrointestinal issues effectively.

Similar Q&A

Understanding Blood in Stool: Causes and When to Seek Help

Finding blood in your stool, especially if it is not bright red, can be indicative of several potential issues. It may suggest the presence of conditions such as hemorrhoids, diverticular disease, inflammatory bowel disease (IBD), or even more serious conditions like colorectal c...


Dr. Ke Fangxu reply Surgery
If the stool is dark red, it does not necessarily indicate bleeding. To determine whether it is bleeding, a stool test is required. At the age of 23, it is mostly likely hemorrhoidal bleeding. As long as there is no further bleeding, it should not be a concern. It is recommended ...

[Read More] Understanding Blood in Stool: Causes and When to Seek Help


Understanding Blood in Stool: Causes and When to Seek Help

Hello, doctor. I am a 19-year-old college student. Recently, I have been experiencing blood in my stool frequently, sometimes a lot, resembling urine in flow, and at other times just a small amount on the toilet paper. Sometimes I see blood during bowel movements, and sometimes I...


Dr. Su Baojia reply Gastroenterology and Hepatology
If there is blood in the stool and significant bleeding, it is important to see a gastroenterologist for an examination as soon as possible. The causes may include hemorrhoids, colorectal cancer, or colonic ulcers, among others, and should not be taken lightly. Otherwise, it coul...

[Read More] Understanding Blood in Stool: Causes and When to Seek Help


Understanding Blood in Stool: Causes and When to Seek Help

Hello doctor, I have a question. Today when I went to the bathroom, there was no blood in my stool, but after straining a bit, I noticed fresh red blood on the edge of the stool. The first time I wiped, there was blood, but the second time there was none. I had a stool test done ...


Dr. Lin Minghui reply Gastroenterology and Hepatology
Hello, it is advisable to investigate the cause of blood in the stool in order to provide appropriate treatment. Common causes of blood in the stool include anal fissures, hemorrhoids, rectal or colon polyps, tumors, or inflammation. It is recommended to increase fiber and fluid ...

[Read More] Understanding Blood in Stool: Causes and When to Seek Help


Blood in Stool: What You Need to Know and Do

Dear Doctor, Yesterday, I noticed blood in my stool and also found blood on the toilet paper after wiping. Could you please advise me on how to proceed? I would be very grateful.


Dr. Lin Minghui reply Gastroenterology and Hepatology
Hello, the presence of blood in the stool may be caused by hemorrhoids, anal fissures, inflammatory bowel disease, tumors, polyps, or diverticular bleeding, with hemorrhoidal bleeding being the most common. It is advisable to consume more fruits, vegetables, and fluids to maintai...

[Read More] Blood in Stool: What You Need to Know and Do


Related FAQ

Fecal Occult Blood

(Surgery)

Anal Bleeding

(Surgery)

Diarrhea

(Surgery)

Mucus In Stool

(Surgery)

Rectal Bleeding

(Internal Medicine)

Constipation

(Surgery)

Irritable Bowel Syndrome

(Surgery)

Abdominal Pain

(Surgery)

Bowel Movements

(Surgery)

Colorectal Cancer

(Surgery)