Seborrheic alopecia is a common condition of hair loss that occurs mainly in men and postmenopausal women. It is due to the conversion of testosterone to dihydrotestosterone by type II 5-reductase in the hair follicle, which then acts on the hair follicle cells through the male hormone receptor, resulting in apoptosis and decline of the hair follicle. Seborrheic alopecia is characterized by hair loss on the top of the head or forehead, which gradually expands, forming an M-shape in some people and baldness in others. For men, hair loss becomes more and more extensive as we age, eventually leading to baldness on the entire crown of the head. For women, hair loss occurs mainly on the top of the head** and spreads outward, causing baldness on the top of the head in the worst cases.
Seborrheic alopecia can be prevented and slowed down by:
Get enough nutrients: Maintaining a balanced diet with adequate nutrients such as vitamins, minerals, and protein can help promote healthy hair growth.
Get enough sleep: A good night's sleep helps the body recover and hair grows.
Moderate exercise: Moderate physical activity can improve blood circulation and increase the nutrients of the scalp and hair follicles**.
Reduce stress: Avoid excessive stress and anxiety, as stress has a negative impact on hair growth.
Scalp Cleansing & Massage: To keep your scalp clean, you can use a gentle shampoo and massage your scalp to promote blood circulation and hair growth.
Hereditary hair loss: Seborrheic alopecia has a certain genetic predisposition, but there is no need to worry too much. Maintaining a good lifestyle and hair care can prevent hair loss.
Overall, seborrheic alopecia is a common condition of hair loss, but hair loss can be prevented and slowed down by eating a sensible diet, maintaining a healthy lifestyle, and proper hair care practices. If the hair loss problem is severe, it is recommended to consult a professional doctor or **doctor for more detailed advice and ** plan.