what is albinism and what causes it
Albinism is a rare group of genetic disorders that cause the skin, hair, or eyes to have little or no color. Albinism is also associated with vision problems. According to the National Organization for Albinism and Hypopigmentation (NOAH), approximately one in 17,000 people have a form of albinism.(NOAH).lbinism is caused by a defect in one of several genes that produce or distribute melanin (natural pigment). The defect may result in the absence of melanin production, or a reduced amount of melanin production.
Knowledge center. Albinism is a genetic condition also called achromia, achromasia, or achromatosis. It is characterized by a deficit in the production in melanin and by the partial or complete absence of pigment in the skin, hair and eyes.This hereditary disease can be found in humans (affecting all races), mammals, birds, fish, reptiles and amphibians.n individual with complete absence of melanin is called an albino. One with only a small amount of melanin is described as albinoid. People with albinism are very pale with fair hair and very light eyes. In some people, the eyes appear red or purple, depending on the amount of pigment.