An anal fissure is a small tear in the thin, moist tissue (mucosa) lining the anus. Fissure usually heals on its own. If it persists beyond a month, it’s considered chronic and might require medical attention. Sometimes, the fissure tends to be deep enough to expose the muscle tissue. The most common causes are constipation, strained bowel movements, hard stools, diarrhoea, etc. Anal fissures don’t require extensive treatment, it can be treated with home remedies. If the fissure is severe, your