For the most part there's no point in seeing any of these conventional doctors for our kind of health problems. These doctors aren't educated about POIS or other less understood conditions like ME.
Medicine applies drugs that are shown effective in large clinical trials on people with the same biological disorder. This is evidence-based medicine. Where a disorder exists with multiple causes, medicine struggles to cope. Many illnesses have multiple causes, or unknown causes, for example dementia, depression, epilepsy, multiple sclerosis etc. and even conditions outside the brain like chronic prostatitis.
If you do strike lucky and find a doctor who understands POIS is a real thing, then most of them will be limited in what they can prescribe you in fear of being sued, so they'll offer you things like antidepressants, antihistamines, beta blockers etc. Unless you happen to be very lucky and get a doctor who's willing to experiment with other stuff like immune therapy and off label drugs. But most pharmaceutical drugs are palliative meaning they'll only treat certain symptoms without ever curing you, unless it's something like antibiotics or antivirals. And taking these palliative drugs long term you will likely develop further health problems.
So my point is don't waste your time and effort with these doctors unless you want to risk being gaslighted and waste more of your precious time.
