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.
When healthy fingernails begin to change color or texture, one of the most common underlying causes is nail fungus, which can cause the nails to crack, peel, and change color and texture.ealthy fingernails and toenails should generally be a pink color-with the healthy nail plate being pink, and the nail being white in color as it grows off the nail bed. Fingernail color and condition changes are rarely the first clue of serious illness.