Understandably, I had a lot of questions about Miradry. First, how exactly, does it work? My doctor answer it simply: The way we reduce the sweating is by knocking out the function of the sweat glands. We do this by making their local environment too hot to remain functional. We have a machine that delivers a measured amount of heat—almost like a pharmacy dispensing the exact amount of medicine you need. The MiraDry machine is able to dose out just enough heat to reduce the sweat glands without damaging anything surrounding them permanently.
This sounds like a good news, but could the fact that I’d stopped sweating in my armpits cause me to become sweaty elsewhere? The answer is NO. Sweating is just dependent on how many glands you have in that area—if you remove the glands, you’re not going to sweat elsewhere. According to the brand’s website, it’s been used safely over 140,000 times (plus, it’s FDA approved) which definitely helped calm any nagging fears that I had about getting my armpits nuked.
And the best part of MiraDry? Once you have the treatment, it will last forever.