unknown symtom? is it concern to heart?

body burning, finger swelling is heart realated ?
I am 38 Male, more obese weight, India. Profession Software development. As I previously described I have a symtom which is undignosed? From last 1 year between any time of day my Hand fingers got swelling and that time I got sensation of burning a whole body. After some time the sweelling get minimise. Same time I take reading of my Blood pressure it shows 150/100. Doctor say by anxiety I got elevated Blood pressure. I want to ask u is this "swelling of Hand fingers and burning sensation" concern with Heart? Until Now I tested more that 20 times  EKG, 2 times 2D/3D dopler, 3 times trend mill test. It all shows normal. My Cardiologist says, it is not related to Heart. It related to Neurology? My Calostrol Also normal. Now i am taking Atemide 50 (Atenol) at morning and Tozam (amlodopine) at Night for Blood pressure. (hypertension). I am very much worry of my undignosed problem. Please help me.

[SusanJay]

Is it just your fingers swelling or your feet and ankles, too?  Do you swell after exercise?

[adamofnewera]

I am more obese. 5 feet and 7 inch height. and 180 Lbs. Male. Yes Only fingers and feet ankle swells little but, no swelling to feets. Doctor says it is due to hypertesnsion drugs. My swelling is not concern with excercise. Last time my Trend mill test was almost 7-8 minutes. doctor says it was very much normal. I dont know why my fingers gets swell?