Blue nails, or more formally azure lunula, are characterized by a blue
discoloration of the lunulae, seen in argyria and cases of hepatolenticular
Aug 10, 2010 ... In this Q&A, Dr. Weil answers a reader s question about purple nail beds and
blue fingernails. Learn what causes blue fingernails here.
Oct 11, 2015 ... The nail color of fingernails and toenails can reveal certain serious health ... Blue
fingernails, also known as azure lunula (medical term ...
Nov 20, 2014 ... If your nails remain blue for some time then I would see your ... There are a
number of conditions that can cause the fingernails to turn blue - the ...
According to NHS Choices, blue fingernails are caused by low blood oxygen
levels or poor circulation brought on by exposure to cold temperatures.
Dec 16, 2014 ... Fingernails — See photos of fingernail conditions that warrant medical ... For
example, ice pick-like depressions in the nails (nail pitting) are ...
Jun 30, 2015 ... Exercising helps to improve blood flow to vital organs and improve your
cardiovascular health. If you are experiencing symptoms such as blue ...
Mar 1, 2012 ... Signs and symptoms of cyanosis or the skin turning blue such as pneumonia,
heart ... For example, the lips and fingernails may show cyanosis.
May 3, 2016 ... Nails may be a sign of disease in the body. If your nails are an abnormal color (
pale, white, yellow, or bluish) you may have an internal health ...
Sep 5, 2007 ... I understand that finger nails can turn blue if you have poor circulation, lung
problems or heart problems, but is that just when your hands are ...