Have you or do you see a neurologist on a regular basis? It sounds like you still have nerve issues in your neck. I have had the same symptoms for the past year without the total paralysis issues. My whole body went numb during a heavy weight lifting workout 1 year ago. I was convinced I had ALS for 4 months before some symptoms started to slowly let up. I started feeling so good after 8 months that I went back to my baseball team and played 2 games at the end of the season. I then started practicing every other day to prepare for a tournament in October. Then bam! all of my symptoms returned and I had to stop playing. I am finally feeling better again, and I have an appointment to be tested for thoracic outlet syndrome next week.
Do you have any fatigue when your symptoms come back? I have the buzzing, tinnitus, and verigo, but I also have tiredness and brain fog.

Hang in there. Nerves take a long time to heal. I wish I could give you hope for answers from doctors, but I’ve seen 2 neurologist, 2 neurosurgeons, a rheumatologist, an endocrinologist, an ENT, and of course my primary a few times. Plus went to ER twice when this started. No real answers. I like to say the central nervous systom is like the bottom of the ocean for our medical experts.