Some times I have muscle twitching and when I was siting on computers I was having finger shivering like tremor on its own.I am having back pain and soreness after exercise or siting on one place for long time.Nervous system is affected.My blood test ,urine routine ,ecg,blood
sugar everything is normal.What is the soltuion.Please suggest medicnes I ayurveda I have been tried many allopathic medicine but no permanent relief.