When soft tissues are crushed or impacted by external forces, it is not necessary to rub excessively when applying Aptar Tendon Patch or spray, because many of the drugs contain swelling-reducing ingredients, and it is necessary to limit joint movement, because the joint can easily produce a large amount of fluid when it is injured. When there is too much fluid, microwave therapy can be used, and joint movement can be reduced appropriately. If the effusion is large or cannot be absorbed, surgical extraction of the effusion can be performed. Generally, joint effusion can disappear completely in about three weeks, and ligament damage can take about one month to recover.