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A member asked:
Nails are turning purple in school. it's pretty cold at school. is this normal?
5 doctors weighed in across 2 answers
Raynauds: Raynaud's disease is a rare disorder of the blood vessels, usually in the fingers and toes. People with this disorder have attacks that cause the blood vessels to narrow. When this happens, blood can't get to the surface of the skin and the affected areas turn white and blue. When the blood flow returns, the skin turns red and throbs or tingles. In severe cases, loss of blood flow can cause sores.
Answered 9/14/2012
5.6k views
Are you thin? anemic: Many teens who are thin and possibly a bit anxious can decrease blood flow to their nails in cold or stressful environments. If you are otherwise healthy, this probably represents a normal body mechanism. Sometimes anemia can lead to vasoconstriction in nail beds leading to same sign. Raynaud's is exceedingly rare in healthy teens. If you have any question about your health please see your doctor.
Answered 3/26/2013
5.6k views
Related Questions
A member asked:
Im 30. The part of nail plate above lunula in both thumbs looks a bit purple-ish. Dont smoke, no fungus. Could feeling cold cause this? What is cause?
A doctor has provided 1 answer
A member asked:
For 5 years I have been extremely cold, when everyone else is hot or warm. I am constantly shivering at school, and most of the time my fingers turn purple. I've done some research, and most of my symptoms look like they are symptoms of raynaud's disease.
A doctor has provided 1 answer
A member asked:
Yesterday at night my hands and legs nails become purple pellucid colour are it normal dr ? Or there is a health problem?
A doctor has provided 1 answer
A member asked:
Yesterday at night my hands and legs nails become purple pellucid colour are it normal dr ? Or there is a health problems?
7 doctors weighed in across 2 answers
A member asked:
My big toenail on my right foot is white. Why is this? It's just this nail. Fyi, my toes also go cold and purple when i sit down. What's my problem?
A doctor has provided 1 answer
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