A concussion is a type of brain injury that occurs when the head experiences a sudden impact or jolt. This can happen during sports, falls, or accidents. Symptoms may include headaches, confusion, dizziness, and difficulty concentrating. It is important to recognize these signs and seek medical attention if they occur. Recovery from a concussion typically involves rest and avoiding activities that could lead to another injury. Athletes are often required to follow a specific protocol before returning to play. Proper management is crucial to prevent long-term effects and ensure a full recovery.