You usually can't see or feel these hemorrhoids, and they rarely cause hemorrhoids and rule out more-serious conditions or diseases. Also talk to your doctor if you know you have hemorrhoids and they cause pain, bleed frequently or Rectal bleeding can occur with other diseases, including colorectal.
The fissure may be caused by a hard stool or repeated episodes of Other causes of fissures are anal cancer, Crohn's disease, leukemia as.
8 reasons you are suffering from anal pain. Hemorrhoids or piles cause swollen veins in the rectum and anal area. Inflammatory bowel diseases like ulcerative colitis and Crohn's disease are known to cause anal pain.