What is an effective method to reduce swelling in an injured ankle?

Elevating the extremity and applying ice is an effective method to reduce swelling in an injured ankle due to the physiological response of the body to injury. When an injury occurs, blood flow and fluid accumulate in the affected area, leading to swelling. Elevating the ankle above the level of the heart helps reduce the flow of blood and other fluids to the injured site, which can minimize swelling.

Applying ice is equally beneficial, as it constricts blood vessels (vasoconstriction) and reduces blood flow to the area, which helps mitigate swelling and numbs the pain. Ice also decreases the metabolic rate of cells in the injured tissue, which can help limit further damage.

The combination of elevation and ice creates a synergistic effect, allowing both to work together to effectively control swelling and provide pain relief. This method aligns with the R.I.C.E. principle (Rest, Ice, Compression, Elevation), which is widely recommended for managing minor injuries.