Name of the Day. FIONNUALA. Previous. Means white shoulder from Irish fionn white, fair and guala shoulder. In Irish legend Fionnuala was one of the four children of Lir who were transformed into swans for a period of 900 years. more...
Causes of Blue nails (Blue toenails or fingernails). The list of medical condition causes of Blue nails (Blue toenails or fingernails) includes: 1  Agyria. 2  Mepacrine. 3  Lack of oxygen.
If your fingernails are peeling but your toenails arenât (or vice-versa), this signals an external cause. If both your fingernails and toenails are peeling, this signals an internal cause. Internal causes can vary but sometimes dry, peeling nails can indicate a vitamin deficiency, typically an iron deficiency.