Blood After Bowel Movement: Is It Hemorrhoids or Something Else? - Surgery

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There is blood after wiping the buttocks following a bowel movement?


After having a bowel movement, there is a small amount of blood when wiping, and the pain is mild.
This has been ongoing for a while.
I'm not sure if it's hemorrhoids or another condition.
The blood is bright red, but the amount is not significant.

An An, 10~19 year old female. Ask Date: 2018/02/10

Dr. Ke Fangxu reply Surgery


Based on your description, it seems more like the typical symptoms of an anal fissure, which include pain during bowel movements accompanied by slight bleeding.
The common causes are usually constipation or diarrhea.
The fundamental treatment is to improve bowel habits, along with warm sitz baths.
You can also purchase hemorrhoid suppositories at the pharmacy for relief.
If symptoms persist without improvement, it is advisable to consult a physician for further evaluation.

Reply Date: 2018/02/10

More Info


When experiencing blood after a bowel movement, it can be concerning and may lead to anxiety about potential underlying conditions. The bright red color of the blood typically indicates that the source of the bleeding is from the lower gastrointestinal tract, such as the rectum or anus. The most common causes of bright red blood in this context are hemorrhoids and anal fissures, but there are other possibilities that should be considered.

Hemorrhoids are swollen veins in the lower rectum or anus, similar to varicose veins. They can be internal or external. Internal hemorrhoids are usually not painful and may cause bright red blood on the toilet paper or in the stool. External hemorrhoids can cause discomfort, especially if a clot forms. Symptoms often include itching, irritation, and pain during bowel movements.

Anal fissures, on the other hand, are small tears in the lining of the anus. They can be quite painful and are often associated with a sharp pain during and after bowel movements. The blood from an anal fissure is usually bright red and may be seen on the toilet paper or on the stool.

Other potential causes of rectal bleeding include:
1. Diverticular disease: This condition involves the formation of small pouches in the colon wall, which can become inflamed or bleed.

2. Colorectal polyps: These are growths on the lining of the colon or rectum that can bleed. Some polyps can develop into cancer over time.

3. Colorectal cancer: Although less common, especially in younger individuals, any persistent bleeding should be evaluated to rule out malignancy.

4. Inflammatory bowel disease (IBD): Conditions such as Crohn's disease or ulcerative colitis can cause rectal bleeding along with other gastrointestinal symptoms.

Given that you have been experiencing this symptom for a while, it is essential to seek medical attention. A healthcare provider will likely perform a physical examination and may recommend further diagnostic tests, such as a colonoscopy, to determine the exact cause of the bleeding.
In terms of management, if hemorrhoids or anal fissures are confirmed, treatment options may include:
- Dietary changes: Increasing fiber intake can help soften stools and reduce straining during bowel movements, which can alleviate symptoms.

- Topical treatments: Over-the-counter creams or ointments can help relieve pain and inflammation associated with hemorrhoids.

- Sitz baths: Soaking the affected area in warm water can provide relief and promote healing.

- Medical procedures: In cases where conservative measures fail, procedures such as rubber band ligation for hemorrhoids or surgical intervention for fissures may be necessary.

It is crucial to monitor your symptoms closely. If you notice an increase in the amount of blood, changes in bowel habits, or any new symptoms such as weight loss or severe pain, you should seek immediate medical attention. Early diagnosis and treatment are vital in managing any potential underlying conditions effectively.
In summary, while hemorrhoids and anal fissures are the most common causes of bright red blood after a bowel movement, it is essential to consult with a healthcare provider to rule out more serious conditions and to receive appropriate treatment.

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