A concussion is simply a form of brain injury caused by traumatic brain damage. It involves a temporary loss of normal brain activity. A concussion can be caused by a blow to the head. Other causes of concussions include falling, being violently shaken, or hitting your head while you are driving.There is no one cause of concussions; instead, there are many different forms. This is because all concussions are classified as either mild to severe, meaning they can be treated easily and effectively, or as moderate to severe, which means they require the most time to recover from. Because each type of concussion is different in its severity, it's important that you know what the symptoms of a mild concussion are, so that you can recognize and treat it immediately.
Some of the symptoms of a mild concussion include memory lapses and confusion. If you have suffered a moderate to severe head injury, you may have a headache that gets worse during the day or during activities like driving or swimming. Some people may notice that their hearing gets worse when they get into activity or exert themselves.Headaches are also common symptoms of concussions. Headaches are very common in people who have had serious injuries. Some of the pain can go away after a few hours, but for others it may persist for a couple days. There can also be discomfort in the neck, back, or shoulders. Sometimes, a person with a concussion will feel tired and sluggish.
Some people experience numbness or tingling in the arms or fingers after a bout of concussive trauma. There is also the feeling of a popping sensation in the ears or a tightness in the throat. In some extreme cases, people may experience a ringing sound, similar to that of a water hose, after a concussive injury. Severe concussions often cause permanent damage to the brain, which means they are more difficult to recover from. However, there are things you can do to treat and prevent these concussions from occurring.