Main Causes of Itchy Scalp
An itchy scalp can be caused by a variety of conditions that irritate the skin or disrupt its natural balance. Common causes include dandruff, dry skin, allergic reactions to hair products, buildup from styling products, and skin conditions like psoriasis or eczema. In some cases, fungal infections, excessive sweating, or frequent washing with harsh shampoos can also lead to irritation and persistent itching.


