What is the treatment for Piles and Fistula in Ano? What kind of food the affected person should avoid?

Ayurvedic treatment for piles and fistula in ano. for piles according to the degree of piles it is to be decided . for all 1st,2nd and 3rd degree piles you can take ayurvedic internal medicines .but if the 3rd degree piles doesn,t shrink you can opt for ayurvedic khsarasutra haemorrhoidectomy .2nd degree you can go for IRC treatment.1st degree medicine and diet are only needed. In fistula in ano , ksharasutra treatment is the best one you can opt for.
Avoid spicy food , smoking, alcohol,curd, long time travelling ,sitting.