(and how’s that for acronym-to-word ratio?)
The VNS doesn’t cause any trouble on domestic flights in the US. The airports I flew through didn’t even use metal detectors for adults (only kids and pets). Adults walk into this machine where you hold your hands above your head and spread your legs so they can see through your clothes and take nudes of you.
(I hate that these even exist.)
Those see-you-naked machines don’t give a shit about a VNS, and the vagal nerve stimulator doesn’t give a shit about them. I, however, was not okay with the TSA getting my nudes, so I opted for a pat-down. I ended up standing by for about 10 minutes while they summoned a lady TSA officer to grope me.
She was very professional and even friendly, but like, she was still getting her hands ALL the fuck over my body, so, awkward.
I did have to tell the Friendly Neighborhood Groper where the VNS was and what shape it was, so she could be sure it wasn’t... idk, a wad of cocaine strapped to my body.
On the way back we didn’t have enough time for me to wait for a woman agent, so now the TSA knows what I look like naked. You’re welcome, fuckers.
I actually forgot to take the magnet bracelet off when I went through the see-you-naked machine, but I guess they figured it was a watch and didn’t care. So much for our big expensive machines.
TL;DR: you don’t have anything to worry about, tell them you have a medical device, as long as it’s the see-you-naked machine you can go through just like everyone else, but now they’ve all seen you naked.