The pattern of conditions Sciaticlear™ deals with are known as Bi Syndrome or Painful Obstruction in Traditional Chinese Medicine (TCM). Bi Syndrome is caused by pathogenic Wind, Dampness, Cold or Heat which obstruct the channels, result in stagnation of Qi and/or blood and subsequently pain. Sciaticlear™ is best suited for cold-damp type Bi Syndrome which often presents with such biomedically defined conditions as sciatic nerve pain, osteoarthritis (OA), rheumatoid arthritis (RA), bone spurs or weakness or numbness in the legs.