I have had 2 heart attacks (age 46 and 48) from clots in a tiny artery, branch of a branch of LAD and ever since have issues breathing when it's humid outside. I am working for 1 month in a carpenter shop with no A/C, only fans and it has been as high as 99. I think I've gotten heat exhaustion twice now, missed 2 days of work. This is not my career, only a 1 month learning experience and I'm considering going to half days, early mornings only.
Can this be dangerous or as long as I stay hydrated, I guess I wasn't doing well enough there, or is the heat itself dangerous regardless of whether I'm hydrated. Do I need to quit altogether?
I take aspirin, Benazepril, Carvedilol, Plavix, niacin, CoQ10, and DHA daily and my last nuclear stress test in fall 2010 was clear. I do notice I'm sighing more in the heat which was a precursor to my heart attacks, so I'm wondering what to do.