Blunt trauma refers to an injury caused by a forceful impact without penetration of the skin. This type of injury can occur from various incidents, such as falls, car accidents, or physical assaults. Common areas affected include the head, chest, and abdomen, leading to conditions like concussions or internal bleeding. Diagnosis of blunt trauma often involves physical examinations and imaging tests, such as X-rays or CT scans. Treatment may vary based on the severity of the injury and can include rest, medication, or surgery. Prompt medical attention is crucial to prevent complications and ensure proper recovery.