Bleeding
Bleeding during or after a bowel movement is common and usually not dangerous, but it should always be taken seriously. Several colorectal conditions can cause it.
Conditions commonly associated with this symptom
Hemorrhoids (piles)
Swollen blood vessels in or around the anus and rectum. One of the most common colorectal conditions.
Learn more →Anal fissure
A small tear in the lining of the anus, commonly causing sharp pain during and after bowel movements.
Learn more →Anal fistula
An abnormal tunnel between the inside of the anus and the skin nearby, often developing after an abscess.
Learn more →Rectal prolapse
A condition where part of the rectum protrudes through the anus.
Learn more →Post-procedure recovery
Recovery experiences after common colorectal procedures including surgery, banding, and drainage.
Learn more →Relevant guides
Rectal bleeding: what it might mean
Learn about common causes of rectal bleeding, what the colour and pattern may indicate, when it is likely benign, and when to see a doctor urgently.
Read guide →Hemorrhoids: patterns and care
Learn what hemorrhoids are, the difference between internal and external types, what people commonly experience, what tends to help, and when to seek medical care.
Read guide →Anal fissures: patterns and care
Learn what an anal fissure is, what people commonly experience, what tends to help, and when to seek medical care.
Read guide →Colorectal cancer red flags
Learn which symptoms should prompt a doctor visit, why most bowel symptoms are not cancer, and how early assessment leads to better outcomes.
Read guide →When to seek care
If you experience any of the following, seek urgent medical care:
- Severe or worsening pain
- Heavy bleeding
- Fever
- Black stools
- Fainting or dizziness
- Pus or unusual discharge
- Inability to pass stool or gas
- Unexplained weight loss