This may seem like a random question, but I can't really find many answers on Google.
I seem to really struggle with heat. It was 28C Today where I am. I have drank plenty of water yet I have felt horrendous in the heat and like no matter what I can't cool down. To the point I felt really faint and light headed and like I just want to puke. Yet my friends and family seem to cope fine? They are hot but no where near as hot and sweaty as I am.
My question is, does having a heart defect and open heart surgery affect the ability to cope with heat? Everyone seems to think I'm overreacting but I'm constantly soaking in sweat.
Any advice so I know I'm not going crazy would be great!