M.M.
It could be peri-menopause or it could also be hyperhidrosis... I've had it since I was a kid and it's gross. I sweat more than a man and I can just be sitting down. They have a prescription called HyperCare and it's a liquid you put on 1-2 times a week and it stops you from sweating just because, now if you go workout you'll sweat because you need to but as far as just sweating to sweat it cuts it out 100%.. I know how embarrassing this can be, before I got on the meds I would limit my wardrobe to colors that would show sweat less.. it sucked. Def ask a doc about it any drastic change like that normally points to something.