Seborrheic alopecia is one of many hair loss types, mainly because too much oil accumulates around the hair follicle, which oppresses or even blocks the pores of the hair follicle and causes obstacles to the normal growth of hair.

In addition, excessive oleic acid and linoleic acid in sebum secretion will have toxic effects on hair follicles, leading to hair withering and shedding.

Seborrheic alopecia mostly occurs in young adults with exuberant sebaceous glands, and gradually spreads from the top of the head to the forehead. The scalp is greasy, bright red and has a yellow scab.

Seborrheic alopecia can be prevented or alleviated by standardizing daily living habits;

Correctly relieve stress and maintain an optimistic attitude;

Go to bed early and get up early, and work and rest regularly;

Eat a balanced diet and eat less spicy food;

Take proper physical exercise, quit smoking and drinking;

Take the correct way of nursing.