Is It Contagious?

• Although the flakes associated with dandruff can transfer from one person to another through close contact or shared personal space, it is not contagious. If your roommate has dandruff that does not mean that you will "catch it."
  
  

How Will I Recognize It?

• Dandruff is recognized by the common white flakes that line your shoulders and are spotted on your hair. Often, it will make your head feel itchy and dry.
  
  

Do I Need To See A Doctor?

• A majority of dandruff cases are easily resolved by daily use of a dandruff-specific shampoo. If this does not clear up your condition, then you might need to seek medical attention for a stronger prescription-strength shampoo.
  
  

What Causes It?

• Dandruff can be triggered by environmental factors like winter's dry heat or a reaction to certain hair care products. Certain skin conditions, like psoriasis, eczema, or naturally oily skin, can exacerbate the condition.
  
  

What Personal Changes Can I Make To Control It?

• Wash your hair daily with an appropriate shampoo to minimize the amount of oil on your scalp. Also, minimize your use of hair styling products that cause buildup and can irritate your head.