Send to a Friend

DigitalBlue's avatar

Is it ever normal for a healthy person to have blue or purple fingertips or nailbeds?

Asked by DigitalBlue (7102points) November 22nd, 2013

What about fair skinned people when exposed to cool temperatures?

Using Fluther

or

Using Email

Separate multiple emails with commas.
We’ll only use these emails for this message.