Sir I am suffering from anal fissure from past one year with very foul smell coming from my anus most of the time. I consulted the doctor, he examined my anus and said that it is a just a anal tore due to low consumption of fibre and water and the smell is due to infection. I am doing sits bath with potassium permanganate and eating fibre rich food. Sir how long will it take for it to get cured completely and what about the smell?