Blood in Stool: Is It Hemorrhoids or Something Else? - Surgery

Share to:

Hematochezia


I experience the phenomenon of blood in my stool for three to four days after my menstrual period.
The blood is bright red and the amount is significant.
I feel it when I have a bowel movement, and in addition to the stool, there is a watery sensation.
When I wipe, I see blood on the toilet paper, and there is also blood in the toilet when I flush.
I have daily bowel movements, but sometimes I experience constipation, only going two to three days without a bowel movement.
I consulted a gynecologist who asked if I have hemorrhoids and suggested that it might not be related to my menstrual cycle.
However, I do not experience pain while sitting.
I would like to ask Dr.
Wang if this indicates the presence of hemorrhoids and what the likelihood of internal hemorrhoids is.
Thank you!

Xiao Jing, 20~29 year old female. Ask Date: 2000/11/22

Dr. Wang Qichao reply Surgery


Common causes of rectal bleeding include hemorrhoids and anal fissures.
Diagnosing based solely on symptoms is not reliable, as there are other potential causes of rectal bleeding (such as tumors, inflammatory diseases, etc.).
Therefore, a thorough anorectal examination in an outpatient setting is crucial, and in suspected cases, a complete evaluation of the colon may be necessary.
It is recommended that you consult a colorectal surgeon for a more definitive diagnosis.

Reply Date: 2000/11/22

More Info


When it comes to the presence of blood in stool, it can be concerning and often leads to questions about the underlying causes. Based on your description, you are experiencing bright red blood in your stool a few days after your menstrual period, along with a sensation of wateriness and the presence of blood on toilet paper. Your gynecologist suggested the possibility of hemorrhoids, which is a common cause of rectal bleeding, especially if you are experiencing constipation or straining during bowel movements.

Hemorrhoids can be classified into two types: internal and external. Internal hemorrhoids are located inside the rectum and are usually not painful, which aligns with your experience of not feeling pain while sitting. They can cause bright red blood to appear on the stool or on toilet paper. External hemorrhoids, on the other hand, are located under the skin around the anus and can be painful, especially during bowel movements.

The bright red color of the blood typically indicates that the bleeding is coming from a source close to the anus, such as hemorrhoids or anal fissures, rather than from higher up in the gastrointestinal tract, where the blood would appear darker. Given that you mentioned experiencing constipation, this could contribute to the development of hemorrhoids or anal fissures, as straining can lead to increased pressure in the rectal area.

However, while hemorrhoids are a likely cause, it is essential to consider other potential issues. Conditions such as diverticular disease, inflammatory bowel disease (IBD), or even colorectal polyps can also lead to rectal bleeding. Since you mentioned that you sometimes experience constipation, it may be beneficial to evaluate your diet and lifestyle to ensure you are consuming enough fiber and staying hydrated, as these factors can help promote regular bowel movements and reduce the risk of hemorrhoids.

It is also worth noting that while your gynecologist has suggested that the bleeding may not be related to your menstrual cycle, it is crucial to monitor your symptoms closely. If the bleeding persists, increases in volume, or is accompanied by other symptoms such as abdominal pain, changes in bowel habits, or weight loss, it would be prudent to seek further evaluation from a gastroenterologist. They may recommend a colonoscopy or other diagnostic tests to rule out more serious conditions.

In summary, based on your symptoms, hemorrhoids are a strong possibility, especially given the bright red blood and the lack of pain while sitting. However, it is essential to remain vigilant and consult with a healthcare professional for a thorough evaluation to rule out other potential causes of rectal bleeding. Maintaining a healthy diet, staying hydrated, and managing constipation can also help alleviate your symptoms and prevent future occurrences.

Similar Q&A

Understanding Blood in Stool: Is It Hemorrhoids or Something More Serious?

Hello Doctor: Since I gave birth last year, I have been experiencing issues with hemorrhoids. Sometimes there is bleeding during bowel movements or anal fissures! I had an examination three to four months ago, and the doctor diagnosed me with internal and external hemorrhoids. Ye...


Dr. Cai Xingzhi reply Surgery
Hello, rectal bleeding can be classified into upper gastrointestinal bleeding and lower gastrointestinal bleeding. If the blood is bright red, it is primarily indicative of lower gastrointestinal bleeding. Please visit a colorectal surgery or gastroenterology clinic for evaluatio...

[Read More] Understanding Blood in Stool: Is It Hemorrhoids or Something More Serious?


Understanding Bright Red Blood in Stool: Is It Hemorrhoids?

Recently, I've been under a lot of work stress, and I noticed blood when I went to the bathroom! The blood is bright red and there is a significant amount; even after flushing, there is still blood in the toilet. I feel a bit of pain when having a bowel movement. Is it more ...


Dr. Xu Kaixi reply Surgery
Hello: Blood in the stool is considered an abnormal symptom, and the potential diagnoses range from common hemorrhoids to other serious gastrointestinal diseases. Based on your description, the likelihood of hemorrhoidal bleeding is the highest. It is recommended that you visit a...

[Read More] Understanding Bright Red Blood in Stool: Is It Hemorrhoids?


Understanding Blood in Stool: Is It Hemorrhoids or Something More?

Recently, whenever I exert a little effort to have a bowel movement, I notice some bleeding. However, the blood only appears in the stool (I see red in the fissures of the stool), and there is no dripping of blood. If the stool is loose, there is no blood. I have previously under...


Dr. Lin Minghui reply Gastroenterology and Hepatology
Hello, 1. If you see red in the fissures of your stool, it may indicate actual bleeding, and a stool test can be performed. 2. Common causes of blood in the stool include hemorrhoids, anal fissures, polyps, colitis, and colorectal tumors. If necessary, a colon examination (ima...

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


Understanding Blood in Stool: Is It Hemorrhoids or Something Else?

Hello, I previously had blood in my stool twice, but it was only on the toilet paper after wiping. This time, there was a faint blood color in the toilet water, and there was a small amount on the toilet paper. My stool is hard, and I need to exert more effort. Could this be hemo...


Dr. Xu Kaixi reply Surgery
Rectal bleeding 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...

[Read More] Understanding Blood in Stool: Is It Hemorrhoids or Something Else?


Related FAQ