you or your child’s lips, tongue, face or skin suddenly turn blue or grey - on brown or black skin, this may be easier to see on the palms of the hands, soles of the feet, lips, gums and inside ...

Argyria is a rare skin condition that can happen if silver builds up in your body over a long time.. It can turn your skin, eyes, internal organs, nails, and gums a blue-gray color, especially in ...