A member asked:

My hands have been cold at the tips of my finger nails. feels like frost bite sometime?

8 doctors weighed in across 2 answers
Dr. Sahba Ferdowsi answered

Specializes in General Practice

See your doc: I recommend seeing your doctor to rule out the organic causes.

Answered 11/26/2013

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Fingertip blood flow: This suggests problems with blood flow to the fingertip. Improtant information here is do you fingers chage color?. There is a condition where the blood vessels spasm with cold or even stress and can turn colors - white is classic and diagnostic and red blue can also occur. This can be due to underlying medical conditions or smoking (stop is you do) or blood clots- needs evaluation.

Answered 11/13/2015

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