My index finger is the only finger the get numb and cold when it is hot outside what does this mean
I have a problem with my thyroid that does that with my hands and feet. But I'm not so sure if it's just a single finger. :lI would make an appointment with your doctor to make sure everything is alright.Best of luck!
Maybe lack of blood flow to the finger? Or a result of a previous injury to the hand/finger? Or maybe its extremely extremely dry skin on that finger?
Have you been eating an apple a day?Guess Not Because you need to go to aDoctor!!