![]() ![]() In the first 48 hours, you should overall limit activities that require high mental concentration - such as playing video games, watching TV, doing schoolwork, reading, texting or using a computer - if these activities cause your symptoms to worsen. However, complete rest, such as lying in a dark room and avoiding all stimuli, does not help recovery and is not recommended. Relative rest, which includes limiting activities that require thinking and mental concentration, is recommended for the first two days after a concussion. Your doctor will recommend that you physically and mentally rest to recover from a concussion. In the first few days after a concussion, relative rest is the most appropriate way to allow your brain to recover. There are steps you can take to help your brain heal and speed recovery. ![]() Your caregiver may need to awaken you regularly to make sure you can awaken normally. If your doctor agrees that you may be observed at home, someone should stay with you and check on you for at least 24 hours to ensure that your symptoms aren't worsening. You may need to be hospitalized overnight for observation after a concussion. Magnetic resonance imaging (MRI) may be used to identify changes in your brain or to diagnose complications that may occur after a concussion.Īn MRI uses powerful magnets and radio waves to produce detailed images of your brain. This is to avoid radiation exposure in young children. A CT scan uses a series of X-rays to obtain cross-sectional images of your skull and brain.įor children with suspected concussion, CT scans are only used if there are specific criteria met, such as the type of injury or signs of a skull fracture. Brain imaging may determine whether the injury is severe and has caused bleeding or swelling in the skull.Ī cranial computerized tomography (CT) scan is the standard test in adults to assess the brain right after injury. Testing may evaluate several factors, including your:īrain imaging may be recommended for some people with signs and symptoms such as severe headaches, seizures, repeated vomiting or symptoms that are becoming worse. Your doctor may conduct several tests to evaluate your thinking (cognitive) skills during a neurological examination. After your doctor asks detailed questions about your injury, he or she may perform a neurological examination. ![]()
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