What Causes Patchy Facial Hair?
Patchy hair growth on your face may be annoying if you are a man trying to grow a mustache, beard or goatee. It can make it difficult to achieve the look you want. Having patchy hair growth is rarely a cause for concern, although if you have symptoms such as facial pain or swelling, you may need medical evaluation. According to the Mayo Clinic and the National Library of Medicine, causes of patchy facial hair include infections and skin disorders.
