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Blue nails


Blue nails, or more formally azure lunula, are characterized by a blue discoloration of the lunulae, seen in argyria and cases of hepatolenticular degeneration ...

Purple Nail Beds and Blue Fingernails | Dr. Weil


Aug 10, 2010 ... Blue fingernails or purple nail beds can be a sign of various disorders and should be checked out. Very cold temperatures can temporarily slow ...

Color of Fingernails & Toenails Health Indicator Chart - Disabled ...


Oct 11, 2015 ... If the fingernails remain blue, then there may be an underlying disease or structural abnormality interfering with the body's ability to deliver ...

Blue nails - RightDiagnosis.com


List of 18 disease causes of Blue nails, patient stories, diagnostic guides. Diagnostic checklist, medical tests, doctor questions, and related signs or symptoms for ...

Slide show: 7 fingernail problems not to ignore - Mayo Clinic


Dec 16, 2014 ... Fingernails — See photos of fingernail conditions that warrant medical ... For example, ice pick-like depressions in the nails (nail pitting) are ...

Cyanosis/Turning Blue: Check Your Symptoms and Signs


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.

Exercising & Blue Fingernails | LIVESTRONG.COM


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 ...

Why do my fingernails turn blue when I'm cold? | Reference.com


According to NHS Choices, blue fingernails are caused by low blood oxygen levels or poor circulation brought on by exposure to cold temperatures.

What causes fingernails to go gray when you die? | Reference.com


Fingernails appear to turn gray or blue after a person dies because the blood, full of oxygenated red blood cells, no longer flows underneath the nail bed.

15 Health Warnings Your Fingernails May Be Sending - ohsimply.com


Fingernails can reveal some of the most dreaded diseases, some of which ... Most of the time, blue or purple nails do not indicate any serious health problem.

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Color Changes in Nails-Topic Overview - WebMD


Blue nails may occur as a side effect of a medicine. Blue nails are also caused by problems that reduce the amount of oxygen in the blood, such as asthma and ...

Why Are My Fingernails Turning Blue? - PositiveMed


Dec 11, 2014 ... Blue nails can also occur harmlessly when a person is cold, and the heart directs the blood flow more toward the center of the body. There are ...

Why do my fingernails turn blue when I'm cold? - Blood Conditions ...


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 ...