Valerian. General nervous irritation, cannot keep still, tearing pains and cramps in different places. Feels as if floating in the air (Sticta pulm. as if legs were floating in the air). Over-sensitiveness of all the senses. Sensation as of a thread hanging down throat. With this remedy I once cured a severe case of sciatica in a pregnant woman on the symptom, pain worse when standing and letting the foot rest on the floor. She could stand with that foot resting on a chair, or could lie down in comfort.
Maharana Homoeo Reader