Tynor OA Left Valgus/Right Varus Knee Support is designed scientifically to provide a counterforce to correct varus or valgus thrust along with some offloading action. It helps to allay pain within a few weeks of use. It can also correct mild to medium varus/ valgus deformity of the knee with prolonged use. It offers the advantage of controlled compression around the knee and the rigid side support of a splint. It allows normal flexion and free movement of the knee joint. So go ahead and buy this product online today!