What should I do for bruises and sprains?

Bruises and injuries may cause symptoms such as pain, swelling, or bleeding, and timely measures should be taken to prevent further deterioration. 1. First, promptly take steps to reduce pain, such as relieving pressure, keeping the injured area at rest, and using medication to control pain and reduce swelling; 2. Second, perform proper wound cleaning and care, such as covering the wound and keeping the wound surface dry; 3. More importantly, seek medical treatment at a hospital as soon as possible to prevent infection, minimize the spread of injury, and avoid other complications; 4. If possible, it is best to undergo radiological examination to determine the extent of the injury and develop an appropriate treatment plan, with treatment guided by medical professionals.