Pain in the anus
Anal pain (pain in the bottom) can be distressing, but is often just the result of a minor, treatable condition. The medical name for pain in and around the anus or .
Anal pain (proctalgia) - NHS
Rectal Pain: Symptoms & Signs
OVERVIEW Anal pain can occur before, during, or after a bowel movement. It can range from a mild ache that can get worse over time to pain that is bad enough.
Description:Proctalgia Just as spasms of neck muscles cause headaches, spasms of the pelvic muscles causes proctalgia. Proctalgia is pain due to a spasm of the pelvic floor muscles, the muscles of the anal sphincter, or the muscles of the rectum. This causes severe stabbing pain like a knife sticking into the rectum. This type of pain may originate without warning.