The main causes of an itchy scalp
1 – Dandruff and seborrheic dermatitis: the most common causes.
Dandruff, those unsightly small white flakes, is often caused by excess sebum or harsh products. It causes annoying itching, and the more you scratch, the more irritated your scalp becomes.
Seborrheic dermatitis, on the other hand, goes further: it’s a chronic inflammation that causes red patches with thick, yellowish scales. In addition to the scalp, it can also affect the eyebrows, the back of the ears, or even the nostrils.
Use specific shampoos containing ketoconazole, salicylic acid, or zinc pyrithione.
If symptoms persist for more than two weeks, consult a dermatologist for appropriate treatment.
Continued on the next page
2- Psoriasis: When the body attacks itself
. Scalp psoriasis is an autoimmune disease in which the body produces thick, red, scaly patches. These patches are itchy, and scratching can cause bleeding.
Effective solutions:
Apply corticosteroid lotions and use medicated shampoos.
For severe flare-ups, oral treatment may be necessary.
Learn to manage stress, as it often worsens symptoms.
