Head Trauma
Definition of a Head Trauma:
A head trauma is any injury that leads to injuries of the scalp, skull, or brain. These can range from a minor bump on the skull to a devastating brain injury.
Head trauma can be classified as either closed or penetrating. In a closed head injury, the head sustains a blunt force by striking against an object. A concussion is a type of closed head trauma that involves the brain.
In a penetrating head trauma, an object breaks through the skull and enters the brain. (This object is usually moving at a high speed like a windshield or another part of a motor vehicle.)
Head Trauma Considerations:
Every year, approximately two million people sustain a head trauma. Most of these injuries are minor because the skull provides the brain with considerable protection. The symptoms of minor head injuries usually go away on their own. More than half a million head injuries a year, however, are severe enough to require hospitalization.
Learning to recognize a serious head trauma, and implementing basic first aid, can make the difference in saving someone's life. Medical advances in detecting and treating these injuries have improved the outlook for many people who injure their heads.
In patients who have suffered a severe head trauma, there is often one or more other organ systems injured. For example, a head injury is sometimes accompanied by a spinal injury.
Head Trauma
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