Traumatic brain injury, or TBI, occurs when a sudden impact causes damage to the tissues of the brain. It is cause by sudden, violent impact to the head or when the brain is pierced by a sharp object. Traumatic brain injuries frequently occur in combat zones, but they can also be caused by car crashes or other accidents.
Symptoms of Traumatic Brain Injury
TBI can cause mild, moderate or severe symptoms. According to the National Institute of Neurological Disorders and Stroke include mild symptoms as headache, dizziness, confusion, vision problems, ringing in the ears, fatigue, memory problems, difficulties with concentration and sleep problems. These symptoms can occur even if the person does not lose consciousness. Moderate or severe TBI may also have these symptoms, along with speech problems, persistent headache, weakness in extremities, confusion, agitation, slurred speech, loss of coordination and dilation of one or both pupils. Anyone with symptoms of moderate or severe TBI should get medical attention immediately.
Medical Treatment
Moderate or severe TBI requires immediate medical treatment to limit damage to brain tissue. The physician will ensure that an adequate supply of oxygen can get to brain tissue. Blood flow to the brain must also be maintained to prevent further injury. (Read More....)
