<s>[INST] I am 24 y.old and I am often having problems with my anus pain. I cant fart because it hurts too much and it lasts for a long time for ex: Last night I was having such a pain and couldnt sleep all night and also today it keeps the same pain and doesnt release! I am really worried about it and scared too cause it hurts bad. Please can you help me ? [/INST] Hi, according to your symptoms it seems you might be having anal fissure, which means a small tear near anal opening. In such situation site bath(soaking in tub of warm water) ll help a lot. Also stool softener, increase water intake ll also help. Other diagnosis can be anal fistula or abscess that is pus formation near anal canal, in such situation seller to visit surgeon, as they require immediate surgical attention </s>