@spatase For me it started right after getting covid, had never happened before, and has lasted over two years. Very scary. Its lessening over time, slowly. Neurologist says it's central nervous system sensitization, not tied to other movement disorders. Taking 100 mg gabapentin daily has helped a bit. Most helpful was calming the mast cell inflammation triggered by Moderna vaccine and again by covid. That's been diet, red light, antihistamines.