I am new to this forum but not to Crohns - diagnosed in my 40's I have had it for 16 years (or longer as it took a long time for diagnosis). I am a success story in that I had surgery in 1997 and coped pretty well since, and recent tests have shown no active crohns anywhere. However, I have been suffering from a problem with my rear end which I am sure is because of the various difficulties I have had since I was first ill. I started with a tear, and that got more painful and despite creams just kept recurring, so I had an examination under anaesthetic and they found a fistula too, which seemed to be old and not active. The surgeon put in a seton stitch and it seemed to be ok for a while. But then the tear started to get worse and the irritation of the seton stitch seemed to be making the muscles in my rear end go into full spasm. I found it difficult even to pass air! It was then that I was offered a botox injection into the muscle to relieve the cramp, under anaesthetic with the help of a softer seton stich being put in to replace the original. Everything is looking good except for one thing. For the first time in years I have twice had a bowel movement BEFORE getting to the loo. So embarassing but the muscle gives way under pressure it seems, and the only way to stop it is in effect to "become constipated" which won't help heal the tear I have. So I am hoping that it wears off (only had it a few weeks, so will be a while). I don't know what alternatives there are that are worth taking - most surgical options appear to suggest at least a third of people get incontinence after. Anyone else had this treatment and been given advice about alternatives?