Whether hair loss can be cured depends on which type of hair loss the patient has, if it is caused by seborrheic alopecia and patchy baldness, it can be cured, if it is scarring alopecia, it is very difficult to be cured. 1. Seborrheic alopecia: seborrheic alopecia is also called androgenic alopecia, which is related to heredity, androgen metabolism abnormality, stressful life, tension, anxiety, and bad living and dietary habits, etc. This kind of alopecia can be cured, and it can be treated with topical minoxidil, oral finasteride, spironolactone and other drugs. 2. Patchy baldness: Patchy baldness is a sudden onset of limited patchy hair loss, the disease may be related to heredity, emotional stress, autoimmune and other factors, this kind of alopecia has the possibility of self-cure, but also can be injected with glucocorticosteroids such as betamethasone and other medications for treatment. 3. Scarring alopecia: Scarring alopecia is hair loss caused by scarring of the scalp and permanent disappearance of hair follicles. This kind of alopecia is related to scalp damage and hair follicle damage, which cannot be regenerated and is difficult to be cured, and can only be treated by follicle transplantation. In addition to the above factors, other causes can also lead to hair loss, it is recommended to consult a doctor in time to find out the cause and follow the doctor’s instructions for treatment.