Dandruff is a commonly experienced condition marked by itchy and flaky scalp. Dandruff can be embarrassing and persistent. Apart from dry scalp the other possible causes for dandruff include seborrhoeic dermatitis (a skin condition that causes oily skin), sensitivity to hair products or shampooing your hair too much or too little. If the dandruff is persistent and unmanageable visit a dermatologist for dandruff treatment in Dehradun. The doctor may evaluate and prescribe oral medicines along with medicated shampoo.