Subluxed axis (C2 vertebre) in neck confirmed. What now?

My axis (C2) is subluxed, rotated and misaligned. It was confirmed by supine MRI. I met a neurologist who think this is the root to my symptoms. She said I would probably not be a candidate for surgery since my symptoms are not severe. Since I got covid-19 in april last year I have mild POTS, problems with temperature regulation, some GI-issues, headaches and about 20 other minor symptoms.

I have a couple of questions.

Does a subluxed/misaligned/rotated axis indicate bigger issues? Like...

Subluxed axis (C2 vertebre) in neck confirmed. What now?