After defecate anus falls bilge feeling, be haemorrhoid, how to return a responsibility

Anal distension after defecation, may be hemorrhoids, may also be anorectal tumor, need to be judged in combination with clinical symptoms; if there is urgency, defecation habits change, pus blood may be the cause of the tumor. Need to carry out anal colonoscopy, or pathological biopsy, clear diagnosis.