You should not eat cold food, especially cold, spicy, stimulating and fatty foods during the treatment of polycystic ovary syndrome. The clinical manifestation of polycystic ovary syndrome is a disease caused by endocrine disorder, which is characterized by scanty menstruation or amenorrhea, abnormal uterine bleeding, obesity, hirsutism and acne. It can be treated with a combination of Chinese and Western medicine, and can be treated with oral daing-35 for 3-6 courses to adjust the menstrual cycle. If a woman is particularly obese, she should be examined for insulin resistance, and if insulin resistance exists, she should carry out effective weight loss, and can be treated with oral metformin. During the treatment period, the doctor will give special instructions to try not to eat cold and fatty and oily food, and also pay attention to enhancing exercise for weight loss treatment.