Any ideas of why after 90 loud weight loss, my back pain increased. Scoliosis had been stable for 10 years @ 65-70° thoracic and lumbar curve, in 2011 --thoracic curve, 70°, lumbar,67°. 2years later, thoracic, 74° and lumbar, 80°. I've also had severe increase muscle weakness in shoulders and decreased function right arm and hand with ulnar wrist palsy. I occasionally have dizziness changing positions and sometimes it happens while I'm lying in bed. I have random involuntary movements. I have lots of fatigue and pain. I have a thymoma, since it wasn't malignant 6-7 years ago when they found it, it's presumed it's residual thymus tissue. No have lots of pain and walking even a short distance, my muscles wear out. The more I keep going the worse it gets. Resting a bit helps, then I go again. Thanks for any thoughts. I also have peripheral neuropathies, all four for years and I'm not diabetic, and my scoliosis doctor says it doesn't go along with scoliosis usually.