Sprains and strains are injuries to the body, often resulting from physical activity. These injuries are common and can range from minor to severe, depending on the incident. Most sprains and strains are minor and don’t require medical attention.

Sprains occur at joints and affect ligaments, which connect bone to bone. Strains affect muscles or tendons, which connect muscle to bone. They most often occur at the calf, thigh, or groin.