If you've sustained a blow to your head or neck, taking the right steps immediately afterward is crucial to ensuring your safety and health. It’s important to seek medical attention, even if the injury seems minor. A healthcare professional can accurately assess whether you've sustained a concussion or other brain injury and provide the appropriate care.   In the moments following a head injury, it's also wise to take it easy. This means avoiding any activities that could worsen your symptoms, such as physical activity or tasks that require intense concentration. If you notice any concerning symptoms, such as headache, confusion, or nausea, you should see a doctor promptly.