I’ve experienced many of the symptoms described above.
I’ve been to every specialist, had every test, bloodwork, scan of every inch of me and all testing comes back negative. I was dxd with long Covid 2 years ago re: clinical presentation, but PT for 8 months, and I’m still experiencing fatigue, body pain that keeps me from sleeping, rumbling noises and vibrations in my head, headache and vice-like sensation as well. At this point I figure it will be a chronic problem and I just deal with it.
I am taking LDN now but a third infection in February was a major setback and seems to be winning.
Best to all of you. Peace.