Anal Fissures? Anal Spasms? Piles? | CRH ORegan System - Anal twitch or spasm
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The external anal sphincter is composed of three bundles of striated muscle, on November 7, , complaining of a "twitching" at the anus which began six. Proctalgia fugax is anal pain that doesn't have a specific cause. This pain is usually caused by intense muscle spasms in or around the canal of.