Age 7 with hard lumps in breasts, body height exceeded. Symptoms appeared in April 2009. Previous treatment and outcomes: In May 2009, hospital bone age assessment was approximately 7 years old, blood report showed elevated follicle-stimulating hormone and luteinizing hormone, B-ultrasound normal. If treatment is stopped, it will continue to develop. If symptoms are mild, stop acupuncture and take traditional Chinese medicine. Guidance: Hormone levels can be checked, if low, use traditional Chinese medicine like Baizhi Dihuang Wan, Yinda Bao Wan, etc., for treatment. If still high, use gestational hormones and gonadotropin-releasing hormone drugs under doctor’s guidance for treatment. Persistent treatment of bone age is controllable.