Explain the treatment plan known as R.I.C.E.

Please explain in a paragraph.

R.I.C.E. stands for Rest, Ice, Compression, and Elevation. It is a treatment plan used to reduce swelling and pain from an injury. Rest is important to allow the body to heal and to prevent further injury. Ice should be applied to the injured area for 15-20 minutes at a time, several times a day. Compression should be applied to the injured area to reduce swelling and provide support. Elevation should be used to reduce swelling by keeping the injured area above the level of the heart. R.I.C.E. is a simple and effective treatment plan that can help reduce pain and swelling from an injury.