your legs, this could indicate peripheral arterial disease (PAD). PAD is similar to a buildup of plaque in the arteries of the legs, thus restricting blood flow.
A lack of sufficient nutrients and oxygen can lead to hair loss. While hair loss on its own is not usually a cause for concern, it could be one of the first signs of a more serious problem. It is advisable to consult your doctor to have your blood circulation assessed.
Xanthelasmas
