one!) Last night, while out to eat with my family my hands turned grey. Not blue/grey, just dark slate ... saying there is no explanation. My question is this: have you... View answer

Why are my stools grey ... View answer

my big toe suddenly turned bright red overnight---I broke the toe one year ago (stepped on by a horse, lost the nail but was fully treated and have recovered. I have MS, and 64, female.... View answer

I am a 34 year old female. I have deep indentions on my nail beds? Is this caused by some kind of vitamin defentiatcy (spelling). ... View answer

hair is going grey and beard also. ... View answer

Helo Sir, Im a male of 28 years old from pondicherry india. My beard on chin and right side of face turned grey about 20 in number. it was only 2 grey hairs in August 2011 but thenafter it has ... View answer

my knees have turned blabk over few months.not painful .any idea. ... View answer

I crushed my big toe nail on my right foot two months ago with a wagon full of bricks. Luckily I did not break my toe. It hurt at the time and it hurts now and half the nail turned... View answer

My toenail has been hurting for a couple days..It was sudden...When I looked at it it feels as the nail had a bump in it..it is on the left side of the nail only and there s a darkish coloration under ... View answer

I have 3 hard lumps on my chest - / to bottom near sternum and one just below breast area. I m a 35 ... unless you touch. Also have one on my back - this is about the size of a marble ... View answer