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.
When I do anything like run 20 yards, swing an ax, or exert energy I am out of breath. I can carry a 30 pound back pack for several miles as long as I stay in a steady walk. This only started not very long ago. I have always been active. Don't smoke or drink. Blood pressure has been slightly elevated.