What can you do for a baby who has fishers?

Anal fissure?: If this is what you mean--basically a little crack in the crack (not meant to be funny :-) )..Fissure here can cause quite a bit of pain. He/she may need some topical medications to help numbing/soothing it and possible steroid cream. It is important to keep stool soft. Check with your doc..Get a good eval/exam and advice for care... Good luck.