Blood is discharge during toilet. No pain.

Dear Customer
Welcome, and thank you for trusting us
Regarding your question
causes of painless blood per rectum:

• piles
• anal cancer 
• angiodysplasia
• colon cancer 
• bleeding tendency 

daignosis of painless bleeding per rectum:

• clinical history and medical exam
• DRE can examine the anus and anal canal 
• sigmoidoscpy and colonoscopy can see cancer and polyps
• CT  can diagnose other lesions

treatment of painless blleding per rectum:

• it is according to cause.
• if piles, surgery is recommended with life style modifciation
• cancer and polyps may need hemicolectomy

advice:
i think you suffer from piles. so you have to see general surgeon
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