Baldness refers to androgenetic alopecia in medicine. If you are 30 years old and suffering from androgenetic alopecia, you can get relief through medication, physical therapy and surgery. 1. Medication: For female patients suffering from androgenetic alopecia, spironolactone can be taken orally as prescribed by the doctor, and for male patients, finasteride can be taken orally as prescribed by the doctor. At the same time, you can follow the doctor’s instructions to use topical minoxidil. 2. Physical therapy: patients can also choose low energy laser as an auxiliary treatment to improve the environment of hair follicles. 3. Surgery: Hair transplantation can be used to maintain hair growth in the hair loss area. For 30-year-old patients suffering from androgenetic alopecia, it is recommended to go to a regular hospital, cooperate with the doctor to standardize the treatment, the use of drugs need to follow the doctor’s instructions.