Bizi,
I am not sure about the meds, but the change and warmth a rising I do. Even on the trips to FL I am not use to the heat so I need to keep cool. I bought this bandana that has crystals in it, soak and it gets real cold, wraps around my neck. Because it is on the neck it cools the blood in the carotids down a few degress.
With going to FL next month I am wondering if it is going to work as well in the southern style heat to cool off.
The beads are sewn in a long snake thing with scarf ends to tie, it soaks in water 20 minutes no longer to activate the cold. Last hrs, even days in the fridge.

There is a cap, and wrist bands also. oh and boobie toobies, along with cool patches 3 x 6 in.
Feel better,
di