hello, my mother has just noticed numerous white faint rings on the inside of her index finger and the finger beside it, no bigger than 1cm in diameter. they have only occured on the one hand which is considerably cold in comparison to her right hand, and she is currently experiencing a pins and needles effect in both her hands aswell as her feet . they also appear to be swollen considerably. any idea on what it might be?
Asked On : Sun, 23 Dec 2012