Anal fissure pain lasting for three months suggests the tear may not have healed completely. Avoid straining during bowel movements, and keep stool soft by drinking enough fluids and including enough fibre in the diet. Warm water baths for the anal area may help reduce discomfort and improve blood flow for healing. Consult a doctor for suitable medicines or further treatment if the fissure does not improve.

Anal pain lasting 20 days should be thoroughly evaluated to determine the exact cause. A fissure usually causes pain during or after passing stool, while a fistula may cause swelling or discharge. Avoid constipation by drinking enough water and eating fibre-rich foods. Consult a doctor for a medical examination to identify the condition and provide the correct treatment.

Anal fissure often occurs due to hard stools that cause a small tear in the anal area. Keep stools soft by drinking plenty of water and eating fibre-rich foods such as fruits and vegetables. Warm water sitz baths may help reduce pain and promote healing. A doctor may suggest a soothing ointment and a stool softening medicine if needed.