I’ve experienced something similar with my migraines after getting a TENS unit by Cefaly. I stick an electrode to my forehead, magnetically attach a small device to the electrode, and crank the current to maximum. 20 mins/day every day, and if I feel an attack coming on, there’s 1 hour program. It’s not perfect by any means, but it has drastically reduced the severity of the attacks. To the point where I rarely need to use sumatriptan, and can often get by with half an exedrine pill. It’s damn near miraculous.

The article and summary sort of imply this has something to do with Elton’s Neuralink, but it seems it does not.

Also now I’m curious what kind of obsessive loop this lady gets into over seafood.