Oh my gosh I sincerely hope #3 is a lie. Please be 3.
My stroke happened three years ago, after one session of EMDR trauma therapy (DO NOT try it).
The lesion is in my cerebellum. I developed emotional lability (I actually laughed inappropriately and non-stop, but there were also episodes of spontaneous crying). I had difficulty with balance and left-sided fine motor skills. I received PT / OT / SLP / VRT (vestibular rehab) for a year to improve my function, balance and coordination. I also experienced double vision requiring special lenses, and I had my "masking" ability ripped off such that I couldn't suppress my autism / stims any more. It's like the stroke amped up my autism. Apparently the cerebellum isn't just about coordination; it's a microprocessor for coordinating and fine-tuning our emotions and behaviours as well. Many people on the spectrum are born with cerebellar damage or deformed cerebellar hemispheres. In my case, I was born with autism for some other reason, but the cerebellar damage three years ago made it more difficult to disguise my differences. I am pretty much recovered physically but I still get dizzy easily, and I startle even more easily than ever (which isn't a good thing for someone with PTSD). You likely wouldn't know about my stroke to look at me today, but I can feel its effects all the time.
Last year I fell down the stairs and broke my foot because of my double vision. It was awful to have a broken foot on top of the balance issues.
I do understand what you mean about the jaw coordination. I have family in Argentina and Ecuador but I'm not very adept at Spanish.
Hmmm. I really hope it's #3 for you.
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I never give you my number, I only give you my situation.
Beatles