How Long to Wear an Air Splint for a Sprained Ankle?

Mild sprains: It is generally recommended to wear the splint for 3 - 5 days. During this time period, the ankle air splint provides good support and immobilization of the injured ankle and reduces the movement of the ankle, thus reducing swelling and pain. Do not remove it except when necessary such as to clean the skin.

Moderate sprains: It may need to be worn for 1 - 2 weeks. This is because this level of sprain is relatively more damaging and requires a longer period of time to ensure that the injured ligaments and other tissues heal properly.

Severe sprain: This may take 2 - 3 weeks or even longer. And as this condition may also require a combination of other treatments, remember to follow your doctor's recommendations for wear.