Acute injuries are sudden injuries that occur due to a specific event or trauma. They often result from activities like sports, falls, or accidents. Common examples include fractures, sprains, and strains. These injuries typically cause immediate pain, swelling, and limited movement in the affected area. Treatment for acute injuries usually involves rest, ice, compression, and elevation, often referred to as the RICE method. In some cases, medical attention may be necessary to assess the injury and determine if further intervention, such as surgery or physical therapy, is required for proper healing.