There are many causes for hair loss in men and women.   The most common is genetic in which certain areas of the head are susceptible to increased levels of DHT leading to greater loss of hair particularly in men.  Other causes can be attributed to medical diseases such as thyroid disease, lupus and anemia.  Hair loss may be experienced as a result of other cosmetic surgeries, hair styles and grooming practices, stress and crash diets.  If you’re suffering from hair loss seek out an expert who specializes only in hair and can diagnosis your condition and treat it with surgical and non-surgical options to stop or even reverse your loss.