How effective is GP consultation for anal fissure?

An anal fissure is a small tear in the lining of the anus. Sharp pain during or after a bowel movement and a small amount of bright-red blood on toilet paper are typical features. The GP may ask about stool consistency, straining, diarrhoea, childbirth, previous episodes and bowel habits. A gentle external inspection may be enough; an internal examination is not always needed when pain is severe. The consultation also helps distinguish a fissure from piles, infection or another cause of bleeding.

Follow advice to keep stools soft: drink enough fluid, increase fibre gradually if suitable, avoid straining and respond to the urge to use the toilet. Warm shallow baths may ease spasm and discomfort. A GP may recommend a stool-softening treatment, pain relief or an ointment that relaxes the anal muscle. Use these exactly as directed and return if pain or bleeding continues, because a persistent fissure may need a different treatment plan or specialist assessment.

Arrange prompt review for heavy or repeated bleeding, black stools, fever, pus, a new lump, severe constant pain, unexplained weight loss or a change in bowel habit. Seek urgent help if bleeding is heavy, you feel faint, or pain is accompanied by fever and swelling. Do not assume every episode of rectal bleeding is an anal fissure.

Ask whether the examination supports a fissure, how to soften stools without worsening symptoms, when the ointment should start helping and what follow-up is needed if the tear remains painful. Mention any pregnancy, bowel disease or regular medicine.