Monday, February 8, 2010

Desk Computer Vents Why Are My Toenails Rurning Blue?

Why are my toenails rurning blue? - desk computer vents

My desktop is just about my central ventilation and air conditioning, recently I noticed that my nails are darker than my nails, having a blue color. Is it simply because my cold feet are sitting here?

1 comment:

college_... said...

You can have a poor blood supply, or can be drained.

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