Lots of blood work searching for markers they’ve learned are clues to proper treatment. Tilt table to measure the performance of your nervous system - looking for dysautonomia. LC does affect your central nervous system. In my case I had a local tilt table that showed some dysautonomia, and months later at Mayo showed no dysautonomia indicating I was healing. Sleep test. Lots of QA, coaching. Finally working with you to set a personal recovery plan. Today I feel better and my situation is manageable. Hopefully with time I get back to my old normal. I wish you the best.