Cerebellums affect the same side of the body as the lesion (unlike other types of stroke that are known to affect the opposite side of the body). My lesion was (is) on the left side so my left arm and leg were flailing and waving in all directions, out of control. They weren't in a state of paralysis, rather they moved too much and without my conscious control.
The loud noise was in my right ear, which is admittedly odd. You would think the noise would be on my left side, since that's where I had a the (large) blood clot. Maybe the sound was on both sides but my left ear went dead? I wasn't aware of that, I just remember the panic and dread at thinking the noise in my right ear would never stop. It was so loud it was like a steel security door being opened with a piercing siren sound.
I tried to say "brush" to no avail. My thoughts were coherent and I knew what I wanted to say, but couldn't say it, which was extremely confusing and frightening. I didn't black out. I laughed like I was drunk because of an autonomic reaction being triggered (pseudo-bulbar affect), but in my logical mind I was terrified.
In recovery my left arm and leg were weak, especially my left knee. I didn't have paralysis but it was hard to keep balance with two weak limbs on one side. Speech came back relatively easily but I did grope for words and I slurred.
I had PT OT Vestibular Rehab (balance) and SLP each three times a week for six months, and then continued less frequently throughout the following year.
This on top of the trauma therapy i was already taking, and undiagnosed autism.
What a life I lead.
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I never give you my number, I only give you my situation.
Beatles