An m-hairline loss is usually more difficult to recover from on its own. It is recommended that the patient’s appearance can be improved through medication and hair transplantation. The so-called m-shaped hairline, usually refers to seborrheic alopecia, also known as androgenetic alopecia, is a relatively common clinical baldness disease, consider and family genetic related. The main manifestations are thinning of hair diameter, decreased density, and hair loss. Usually, it starts from the forehead and gradually extends to the top of the head, and the hairline moves back to m-shape. 1. Drug treatment: Minoxidil can be given under the guidance of the doctor for external application, which has the effect of promoting hair growth. If necessary, with oral medication, such as Finasteride, can reduce the destruction of androgen on the hair follicles. 2. Surgical treatment: If you have more hair loss, you can use surgical methods, such as hair transplantation, to transplant the hair follicles from non-hair loss area to the hair loss area after extraction and treatment, so that they can survive and grow naturally in the hair loss area, so as to achieve the purpose of repairing the density of the local distribution of hairs, in order to achieve the effect of aesthetics. If you find that your hair is gradually thinning, becoming less, the hairline m shifting back or other hair and scalp problems, it is recommended that you go to the dermatology department of the hospital and be given medication or hair transplantation under the guidance of the doctor.