Alopecia areata is a disease that attacks your hair follicles (the part of your skin that makes hair). In most cases, hair falls out in small, round patches about the size of a quarter. This causes only a few bare patches. Some people may lose more hair. In only a few people, the disease causes total loss of hair on the head or loss of all body hair.
Turquoise is a blue-green mineral, a copper aluminum phosphate, valued for its rarity and unique hue, and widely used as an ornamental stone. Popular in the 16th century to adorn places of worship in Turkey, it was eventually traded in Turkish bazaars and brought to Europe by merchants and travelers.
In Greece, Turkey, Egypt, and Tibet Turquoise represents purity. Because of its color, it is an ancient symbol of the sky. The ancients of the Native Indian Americans believe that Turquoise was such a strong symbol of prosperity and possitivity that it would scare away demons.