As there are more causes of 22-year-old baldness, such as seborrheic alopecia, folliculitis or spot baldness, the specific treatments will also be different, and can be improved through general treatment, medication and so on. 1. Seborrheic alopecia: Seborrheic alopecia, also known as androgenetic alopecia, has a certain genetic predisposition and usually occurs after puberty when the hair becomes thin, hair thinning and hair loss. Patients can be treated with finasteride tablets (for men), spironolactone tablets (for women) or topical minoxidil tincture under doctor’s guidance, and if necessary, hair follicle transplantation can also be used for restoration of treatment. 2. Folliculitis: If the patient’s scalp is infected with Staphylococcus aureus, it may cause folliculitis, and as the condition develops, it will also affect the growth of hair follicles and cause baldness, and the patient can follow the doctor’s instructions to use mupirocin ointment, fusidic acid cream or amoxicillin capsule to improve the treatment. 3. Baldness: baldness is also known as neurogenic alopecia, mainly related to genetic factors, emotional excitement and endocrine disorders, the patient can follow the doctor’s instructions for external use of tincture of minoxidil, compound Siyatan hair oil and other drugs, combined with oral prednisone treatment. Because of the causes of 22-year-old baldness is more, it is recommended to go to the hospital for examination and diagnosis, as soon as possible to clarify the cause of the disease to take targeted therapeutic measures, so as to alleviate and improve the situation of baldness, if necessary, can also be through the hair follicle transplantation surgery to restore the treatment.