I m having head sweats, headache, tingling of extremities, double vision, dizzness and tired.... I do have IBS, CAD, C4-5-6 arthiritus, had Afib twice, have 2 stents )LCX). All this started during Bowling last Wed, and had to set out the last tow games. In about 1 1/2 hours was okay to drive home. No problems at night time, only after eating breadfast or bending over moving items, Ken Newton