Ive had this for a few years but its getting worse im sure, its usually the middle finger on my left hand, sometimes the right. The finger goes white and then numb, and lasts for about 20 minutes after Ive left the car. The car is warm and i wear a jacket / gloves.
Im 31, not got diabetes, not got carpal tunnel syndrome, mostly confused.
What would cause this or any suggestions for cures?
Post edited at 18:56