A bone scan is a nuclear imaging procedure. In nuclear imaging, tiny amounts of radioactive materials (tracers) are injected into a vein and taken up in varying amounts at different sites in the body.Areas of the body where cells and tissues are repairing themselves most actively take up the largest amounts of tracer. bone scan is a nuclear imaging procedure. In nuclear imaging, tiny amounts of radioactive materials (tracers) are injected into a vein and taken up in varying amounts at different sites in the body.
Knee Bend Exercise For Stiff Knee. 1  Prone Knee Bend Exercise For Knee Stiffness: Lie on stomach; bend knees towards the body, hold and straighten them again. 2  Standing Knee Bend Exercise With Chair Support For Stiff Knee: Stand supporting hands on a chair.
Foods that Make You Feel Better. It's like oil in the Tin Man's joints: The omega-3 fatty acids in fish such as salmon and sardines can help get stiff knees working again. A recent meta-analysis of research found that taking omega-3s daily reduced joint pain and a.m. stiffness enough to allow patients with rheumatoid arthritis to reduce NSAID use.