Blood After Bowel Movements: Causes and Concerns Explained - Surgery

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There is fresh blood when wiping after a bowel movement?


Hello Doctor: I have been experiencing fresh blood on the toilet paper after bowel movements for four consecutive days.
The amount is not significant; usually, there is more blood the first time I wipe, and then none afterward.
I checked, and it seems to be separate from the stool, as the blood appears at the end of the bowel movement.
The stool is not very hard, but it is not in a long shape; it has more granules.
I wonder if this is related to stress and sleep issues.
I have never had continuous bleeding like this before.
I have had experiences with fresh blood in the past, but it was clearly associated with pain due to anal fissures.
However, this time there is no pain, but I feel really scared after each bowel movement!

Ami, 20~29 year old female. Ask Date: 2013/01/19

Dr. Yu Mingchang reply Surgery


Hello^^ I recommend that you visit a colorectal specialist for a sigmoidoscopy to check for any internal hemorrhoids or anal fissures.
Thank you!!

Reply Date: 2013/01/19

More Info


Experiencing blood after bowel movements can be concerning, and it’s important to understand the potential causes and when to seek medical attention. Based on your description, it seems that the blood you are noticing is bright red and appears on the toilet paper after wiping, rather than being mixed with the stool itself. This can often indicate a problem in the lower gastrointestinal tract, particularly in the anal area.

One common cause of bright red blood after bowel movements is hemorrhoids. Hemorrhoids are swollen veins in the lower rectum and anus that can cause discomfort, itching, and bleeding, especially during bowel movements. They can be caused by various factors, including straining during bowel movements, prolonged sitting on the toilet, or increased pressure due to pregnancy or obesity. Given that you mentioned your stool is not particularly hard, it’s possible that straining is not the primary issue, but other factors such as diet, hydration, and stress could still play a role.

Another possible cause could be anal fissures, which are small tears in the lining of the anus. You mentioned having experienced pain in the past due to anal fissures, and while you are not currently experiencing pain, it’s still a possibility that a fissure could be present, especially if the stool is somewhat granular or not in a typical shape.
In some cases, the presence of blood could also indicate more serious conditions, such as diverticular disease, inflammatory bowel disease (IBD), or even colorectal polyps or cancer, particularly if the bleeding persists or is accompanied by other symptoms such as weight loss, changes in bowel habits, or abdominal pain.
Given that you have been experiencing this for four consecutive days, it is advisable to consult a healthcare professional for a thorough evaluation. They may recommend a physical examination, and possibly a colonoscopy or other imaging studies, to determine the underlying cause of the bleeding.
In the meantime, there are several steps you can take to help manage your symptoms and promote bowel health:
1. Increase Fiber Intake: Eating a diet rich in fiber can help soften your stool and make bowel movements easier. Foods high in fiber include fruits, vegetables, whole grains, and legumes.

2. Stay Hydrated: Drinking plenty of water can help prevent constipation and reduce straining during bowel movements.

3. Avoid Straining: If you feel the urge to go, try to respond promptly rather than holding it in, as this can lead to harder stools.

4. Warm Baths: Taking warm baths can help soothe the anal area and may provide relief if you are experiencing any discomfort.

5. Over-the-Counter Treatments: If hemorrhoids are suspected, over-the-counter creams or suppositories may provide relief.

6. Stress Management: Since you mentioned that stress and sleep may be factors, consider incorporating stress-reducing techniques such as mindfulness, yoga, or regular exercise into your routine.

While it’s understandable to feel anxious about the presence of blood, many causes of rectal bleeding are benign and treatable. However, it is crucial to seek medical advice to rule out any serious conditions and to receive appropriate treatment based on the underlying cause.

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