Itching Scalp

Itching of the scalp can occur with any of the conditions that cause scalp scaling. Other causes of scalp itching include:

• Contact dermatitis-irritation or allergic reaction associated with contact with an offending agent such as hair bleach, coloring solution, or permanent wave solution.



• Eczema occurring on the scalp; the type of eczema called atopic dermatitis is a systemic disease requiring medical diagnosis and treatment.



• Acne on the scalp.



• Lichen simplex, a localized thickening and "itchiness" of skin caused by persistent rubbing or scratching of apparently normal skin.



• Head lice

For more information, see the American Academy of Dermatology Website.