(2) Avoid spicy food such as spicy pepper, ginger and cinnamon.

(3) Avoid fatty, fried, moldy and pickled food.

(4) avoid cock and other hair.

Precautions:

1. Pay attention to rest, keep a good mood, exercise properly, and combine work and rest.

2, pay attention to diet nutrition, reasonable conditioning, eat less spicy, fried, pickled food, eat more fresh fruits and vegetables.

3, pay attention to personal hygiene, keep the incision clean and dry, avoid scratching, wear soft, cotton and breathable underwear, and change it frequently.