The main diagnosis technique is observing the area. Then blood tests can be done to determine if there is a pre-existing condition. Family history can be considered because some of the related causes/conditions can be inherited. Classifications There are two major types of classifications of<unk> . The first is labeled as "non-scarring." Non-scarring the hair has the ability to regrowth after treatment of the primary disorder. Scarring<unk>  is when the hair loss is permanent and can only regrow after cosmetic treatments.
Madarosis
Cenesthopathy
Ectopia lentis
Leukoaraiosis
Maculopathy
Acrocyanosis
Papillomatosis
Arteriolosclerosis