Why does the scalp itch when it gets hot? Here are some of the major factors causing it

When the weather is hot, you will sweat, which will cause dirt on your scalp, resulting in dandruff and itchy scalp. In addition, there are some pathological reasons that can induce this phenomenon.

First: Dandruff is caused by general skin dirt, which is the continuous peeling of the stratum corneum of the epidermis. It is also the result of metabolism. Dandruff is divided into physiological dandruff and pathological dandruff. Too much dandruff will clog the pores, causing the hair to become weak, making it easy for bacteria to proliferate, and irritate the skin, causing itchy scalp problems.

Second: Pathological dandruff refers to inflammation of the scalp due to bacterial infection, fungal infection, or other physical or chemical damage. Physiological dandruff is usually caused by dry dandruff in adults, which is small, grayish-white flakes scattered among the hair. Another type is oily dandruff, in which the scalp and hair feel greasy and sticky, and are covered with thick scabs of varying thickness. This condition is particularly common in infants and young children.

Third: Dysfunction of scalp cells. The cells of the scalp also have a certain metabolic process like the skin. After the basal cells proliferate, they gradually mature and push outward, and finally the stratum corneum becomes lifeless and falls off. If there is something wrong with this process, the maturation of scalp cells will be incomplete. It will flake off.

Precautions

If the scalp feels very itchy, the patient should be careful not to scratch it with his hands. This is definitely not good for women's scalp. Therefore, if you want to make your scalp less irritating, you need to see a doctor in the hospital, which is very effective in reducing the itchiness of the scalp.