Dry scalp can cause scaly patches accompanied by itching. The causes of dry scalp also vary. Starting from eczema, psoriasis, or seborrheic dermatitis. Other factors can also cause dry scalps, such as cold and dry air, contact dermatitis for products for hair, and old age. The condition of dry scalp should be treated immediately so that it does not get worse, and to overcome it need to know in advance what caused it. Meanwhile, check out the best dandruff shampoo as well.
Causes and Ways to Overcome Dry Scalp
The following are some of the causes and ways to deal with dry scalp you need to know.
Eczema that occurs on the scalp can make the scalp scaly, and cause irritating itching. Eczema on the scalp generally occurs in children or infants. The cause of the onset of eczema is still unknown but is thought to be related to the immune system’s response to irritating substances or substances. In addition, a history of asthma and allergies is also associated with the appearance of eczema.
To treat eczema on the head, it can be done using a corticosteroid cream and moisturizer prescribed by a doctor. In addition, as much as possible to avoid scratching and using soap with hard ingredients.
In conditions of the dry scalp due to psoriasis, the scalp will be flushed and scaly due to layers of skin peeling and piling up. This condition does not only occur on the scalp, but can also occur behind the neck, behind the ears, and forehead.
Psoriasis can cause itching and thick and long-lasting crusty wounds. Scratching your head excessively can cause hair loss, as well as infection.
Psoriasis scalp can be overcome by using creams, gels, shampoo, ointments, or anti-dandruff oils made from sulfur, salicylic acid, and selenium sulfide.
Seborrheic dermatitis is also called seborrheic eczema, or seborrheic psoriasis. Seborrheic dermatitis can make the skin red, scaly scalp, and dandruff. If you consider this condition to be caused by a lack of personal hygiene, then you are wrong. The exact cause of seborrheic dermatitis is still unknown but is thought to be caused by inflammation associated with psoriasis, or the Malassezia fungus which is on the scalp.