Can Jiaxing baldness only be transplanted with hair?

Baldness can be transplanted because hair follicle necrosis leads to hair loss. Hair follicle necrosis is an irreversible process, and there is no way to restore hair follicles by relying on drugs, only through hair transplantation. Hair transplantation is to remove the flap from the back of the brain and then separate the hair follicles. Hair follicles are dense, and a large number of hair follicle units can be extracted at one time. As long as there are no high-risk infectious diseases such as AIDS, syphilis and hepatitis B, hair transplant surgery can be carried out.