Ankle sprain is an injury of ligaments, usually on the outside of the ankle. Severity is evaluated if the ligament is stretched, partially torn, or completely torn, as well as by the number of ligaments affected.
Ankle sprains occur when the foot twists or rolls beyond its normal range of motion. You can sprain your ankle if the foot is planted unevenly on a surface, beyond the normal force of stepping. This causes the ligaments to stretch beyond their normal range in an abnormal position. Sprains are rated into 3 levels by the severity of sprain: Grade I is a strain or stretch of the ligaments; Grade II is a tear of the ligaments; Grade III is a complete tear of a ligament.
KT Tape is used as a flexible support to the ankle. It does not immobilize the joint but provides support and pain relief for grade I sprains. Unlike traditional ankle braces, KT Tape provides a light support that is very comfortable and allows you to have a greater range of motion. KT Tape can be used as part of the recovery process for more serious sprains, but only after the ankle has recovered enough that it can have some movement without aggravating the sprain.