Seborrheic hair loss

Seborrheic alopecia was previously called premature baldness, male pattern baldness, male baldness, diffuse baldness, and common hair loss. The disease is related to heredity, androgen, and seborrhea. Hair loss caused by seborrheic dermatitis is generally called Fuzhijing. Symptoms include excessive secretion of scalp oil and greasy hair. The clinical manifestation is that the patient's scalp overflows excessively, causing the scalp to be greasy and wet, and the dust and dandruff are mixed, and the hair is dirty without washing for a few days, and it smells, especially when the temperature is high; sometimes it is accompanied by the scalp Itchy inflammation is mainly caused by seborrheic dermatitis due to damp scalp and bacterial proliferation.