What are the symptoms of unhealthy scalp?
1, dandruff is sickly and itchy.
When a large amount of dandruff appears on the scalp, it shows that pityriasis scalp is mainly caused by fungal infection, which usually occurs in adolescence. Fungal infection destroys the normal ecological balance of the scalp, producing dandruff and obvious itching.
2, scalp increase and oil production
When seborrheic dermatitis occurs, it will make the patient's scalp itch, dandruff increase and hair oil become serious. If you don't wash your hair for a day, you will see obvious greasy feeling. In addition, seborrheic dermatitis will also be associated with seborrheic alopecia.
3, the scalp is enlarged and the hair is caught.
Scalp psoriasis can cause a lot of dandruff on patients' scalp, and patients' hair will wrinkle and their scalp will be red. Staying up late for a long time, being too nervous and having bad eating habits will aggravate the symptoms.
How to care for the scalp?
1, massage the scalp
Usually, you can gently massage the scalp with your fingers, stimulate nerve endings during massage, and enhance the thinking function of the cerebral cortex through nerve reflex. Never scratch when washing your hair, because it is easy to hide a lot of bacteria under your nails. When the scalp is scratched, bacteria will enter, leading to systemic infection.
Don't wash your hair with overheated water.
Always washing your hair with too hot water will not only hurt your hair and hair follicles, but also take away the oil and moisture on the scalp surface, making it drier and drier. In addition, people with oily hair will wash their hair with overheated water, which will stimulate the scalp to secrete a lot of oil and dandruff.
3. Wipe it with shampoo and then apply it to your hair.
Every time you wash your hair, you should put shampoo on your hands, rub out foam and then put it on your hair. In order to save trouble, some people will put shampoo directly on their scalp, so that water and shampoo will not be fully contacted, which will stimulate the skin and eventually lead to hair loss.
skill
If you wash your hair at night, don't go to bed until your hair is dry, otherwise it will increase the possibility of hair loss. Never use strong alkaline shampoo, otherwise it will hurt scalp and hair. Try not to eat some high-fat and fried foods, otherwise it will aggravate hair oil.