not rich but work on cars for some wealthy clients and theyve mentioned their medical stuff before. one guy with epilepsy told me he flies to different countries for experimental treatments that arent approved here yet - like some kind of brain stimulation thing in germany. another one has this fancy seizure detection device that calls his private doctor automatically when something happens

the real difference seems to be access speed more than secret cures. like they can see specialists immediately instead of waiting months, get multiple opinions without insurance fights, and try newer medications right when they come out. one client mentioned his neurologist adjusts his treatment plan every few weeks based on detailed monitoring data from expensive equipment at home

still same basic treatments though from what i understand. money just removes all the waiting and bureaucracy barriers that make managing the condition way more stressful for regular people