Psoriasis and dandruff can both trigger itching and flaky scalp skin. Psoriasis is a chronic autoimmune disorder that can cause thick patches of skin known as plaques on the scalp to become dry ...

Various home and natural remedies can help relieve an itchy scalp. These include colloidal oatmeal, over-the-counter (OTC) products and medicated shampoos. Dandruff, psoriasis, eczema, and head ...