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.
Psoriasis is another medical condition that can cause nails to thicken, and is typically characterized by areas of red, raised and flaky skin that may look like scales. This condition can cause the finger and toenails to exhibit sections of pitting, thickened growth or irregular nail contours. Finally, as we age, blood circulation starts to diminish which can cause the same results as described above for people with diabetes.