Hello lybrate user, high protein without fibers could cause constipation which is not good in fissure or piles.
To avoid constipation, drink plenty of water, 7-8 glass per day. have fiber rich diet like spinach, carrots, beans, multi-grain chapati etc; add more fruits in diet like banana, apple etc.;
Take homeopathic treatment for painful fissure and piles. Its safe,natural and highly effective in fissure and piles complaints. Natural homeopathic medicines strikes at root of problem to ensure complete cure and also stops reoccurring tendency of piles and fissure. you may massage back for further guidance and homeopathic consultation.