Hello,
From the symptoms it can be due to dandruff, allergic reaction, contact dermatitis or
eczema. Eat a healthy diet. You can also take vit B6 and vit A and E which are good for
hair and skin. Try medicated shampoos for dandruff. There are a number of over-the-counter shampoos available that can help. The most effective ingredients -- antimicrobials -- to look for are zinc pyridinethione, selenium sulfide, sulfur and ketoconazole (also available by prescription).