What is the purpose of compression in the RICE method for managing injuries?

In the RICE method, which stands for Rest, Ice, Compression, and Elevation, the purpose of compression is primarily to prevent swelling and provide support to the injured area. When an injury occurs, the body responds with inflammation, which often leads to swelling due to excess fluid accumulating in the affected tissues. Applying compression helps to reduce this swelling by limiting the amount of fluid that can accumulate. It also provides stability to the injured area, which can prevent further injury and aid in the healing process.

Additionally, compression can create a support structure for the injured part, allowing for some mobility while minimizing the risk of exacerbating the injury. This is crucial for both managing immediate symptoms and facilitating recovery. While other methods like ice can help alleviate pain and inflammation, compression specifically addresses the swelling and provides necessary support during the healing phase.