I've been experiencing severe pain at my right thigh.i had xray and the result was lumbar dextroscoliosis.what medicine can i take to ease the pain?

Depends: If you have no stomach problems or bleeding problems you may get relief from motrin.If not check with your doctor.

Varies: The presence of the scoliosis itself does not necessarily explain the diagnosis of severe right thigh pain. You still lack a specific diagnosis. Empiric treatment could include things like pain medications, muscle relaxants, and anti inflammatorues; but further work up should be considered to establish the diagnosis.