Localized cryotherapy targets a specific area and is used for swelling and inflammation from a variety of causes such as injections, a tough work-out, an acute/chronic injury or a post-surgical condition. In many cases it is used in conjunction with rehab directed by other heath professionals. It can make rehab easier, more effective and sometimes shortens the time needed to recover. Local/Spot sessions can be used in the time leading up to a surgical procedure also to decrease inflammation.