A sprain is an injury that occurs when the ligaments, which are the tough bands of tissue connecting bones at a joint, are stretched or torn. This often happens during activities like sports or even simple movements, such as twisting an ankle while walking. Common symptoms include pain, swelling, and difficulty moving the affected joint. To treat a sprain, it's important to follow the R.I.C.E. method: Rest, Ice, Compression, and Elevation. Resting the injured area helps prevent further damage, while applying ice can reduce swelling. Compression with a bandage and elevating the joint can also aid in recovery, allowing you to return to your activities sooner.