Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
My left thumb is numb on the back and only on the right side. I have no injuries to my hand or arm. I woke up with it and it hasn t gone away for twelve hours. No tingling asleep sensation, just numbness . What could be causing it and how do I get it to stop?