Moved post FWIW, some patients have experienced reduced brain with Fycompa https://twitter.com/user/status/1832066367685570878 Low dose fycompa (2mg) was a game changer for me for reducing „brainfog“ and migraines.
People will obviously do their own research on this drug and talk to their doctor before taking it. But for the sake of completeness here, there are serious possible side effects, including suicidal thoughts. https://www.fycompa.com/side-effects/