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.
Causes of blue toe syndrome. There are several mechanisms for blue toe syndrome: Mechanical obstruction (secondary to emboli or atherosclerosis) or mechanical damage to blood vessels. By far, embolization is the most common cause of blue toes. The source of the emboli can be in atheromatous plaques or vascular aneurysms.