My FEET& LEGS more than my hands are ALWAYS purple LOOKING with. A white blotchy look the sumteomes6 sweaty & always kind numb feeling & tired like i been walking or running but Im jus sitting on in chair layin I bed or I shower. I also have 3 finger NAILS that are green one of them is green & purple on nail. But I Sure this is infection of nail since i wear acrylic nails EVERYDAY. But I not sure I i SUDworried bout feet & all as I am always cold anyways