What type of therapy involves the use of cold to treat conditions?

The use of cold to treat conditions is known as cryotherapy. This therapeutic approach involves applying cold agents, such as ice packs or cold compresses, to the affected area to reduce inflammation, numb pain, and improve recovery following injuries or surgeries. Cryotherapy is effective in managing acute injuries, as it helps constrict blood vessels and decrease swelling. Additionally, it can alleviate muscle spasms and decrease metabolic activity in the tissue, leading to better healing outcomes. Understanding the role of cryotherapy is essential for physical therapy aides as they support treatment plans involving injury management and rehabilitation.