Does anyone know about this symptom? For some reason, sometimes, my whole left arm feels like its on fire, and have an arm cramp.
if you have slept or remained in such a position for a long duration that the blood circulation in your hand has lowered then you get that feeling but it goes away after some time about the arm cramp maybe it got twisted when you were sleeping....... i honestly don't know
Sounds like heart attack and high blood pressure!
as your hand is in a bent position for a very long time due to the blockage in circulation the cells in your hand starve of the nutrition and hence the when the blood reaches those parts they crave for energy and hence they burn