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.
I am a very active 68 year old male. Have walked 3 miles/day for the last four years. Having problems with extremely cold extremities. What might that be? Was at doctor's office today and they could not even get an O2Sat. reading because my fingers were so cold.