Is preparation h good for anal fissure ?

Anal fissure: Anal fissures are often caused by chronic constipation and straining on defecation. Focus on keeping stools soft with a healthy, fiber-rich diet. Preparation h is primarily for hemorrhoidal relief, but could help fissure discomfort since there is a lubricating component to preparation h. Alternatively, you can also apply petroleum jelly if painful. See your md if severe.