Hi Doctor,
I am suffering from anal fissure for the past 4 months, consulted a doctor he presribed Diltiazem 2 % gel, to apply. After using for 1 month I felt better. But the pain got reduced after medication. But still pain is there, how long should I use that gel, also I apply the gel in to my anus, is it good? or just applying out side the anal area is good to heal better. Kindly advise.