Establish normal eating habits, because the occurrence of anal fistula is related to damp heat. For greasy diet, damp heat can be endogenous and should not be eaten more.

You should eat more light foods rich in vitamins, such as fresh vegetables and fruits such as mung beans, radishes and wax gourd.

For chronic anal fistula, it is mostly deficiency syndrome. Eat more foods containing protein, such as lean meat, beef and mushrooms.