Adolescents with polycystic ovary syndrome can consume more low-sugar, low-fat, high-quality protein foods in their diets, and reduce the intake of spicy and stimulating, greasy foods. Low-sugar, low-fat, high-quality protein foods, more common such as buckwheat, corn, beef lean meat, pork lean meat, eggs, milk, fish and shrimp. Patients with polycystic ovary syndrome should pay attention to a balanced dietary intake of nutrients and eat less high-sugar, greasy and spicy foods because of symptoms such as weight gain or acne. It is also necessary to control salt intake and avoid eating pickled products. Patients with polycystic ovaries should seek prompt medical attention and treatment under doctor’s guidance to avoid delays that may lead to adverse consequences.