Hot flashes are definitely not fun, and you are a very caring husband for trying to find good solutions for your wife!
There’s a brand of pajamas and nightgowns called “Cool Sets” that I discovered is terrific for night sweats (hot flashes while sleeping). They can be ordered at
www.coolsets.com, and I have five different types from the company in varying styles - all terrific! They’re made out of a special “moisture wicking” material that’s nice and cool. I wouldn’t even try to sleep in anything else anymore. Might make a great gift idea to give her! A good night’s sleep is a blessing beyond compare.
I also use Flax Seed Oil (in gel tablet form, three times a day with meals), but I don’t know if it has helped much or not with the flashes. It’s supposed to be healthy for other reasons, too, so I’ll keep using it along with all the other things I do to be more comfortable!
I also found that the new mattresses that either have a special foam “topper” or are completely made of foam (like Tempurpedic) are horrible if you get hot flashes at night. The foam absorbs your body heat and makes sleeping unbearable, even on cool nights. If you ever decide to get a new mattress, be careful not to choose one of those if you can help it! I learned the hard way…
Wearing layers during the day helps, too. She can always remove an outer top or sweater when a hot flash comes on if she has a cooler blouse underneath.
I refused to use the hormone pills that the doctor thought might help. Not sure what the Church’s guidance is on those, but I do know that there are major documented health concerns and ramifications with them, and there’s no way I would take a chance with that just to be cooler.
The good news is the flashes usually lessen a bit after a few years, but everyone is different. Best wishes to you and your wife in the quest for cooler days and nights!