Mild traumatic brain injury (MTBI)

What is Mild traumatic brain injury (MTBI)? Mild traumatic brain injury (MTBI) is commonly known as concussion. A universally accepted definition is lacking. Mild traumatic brain injury and concussion are classified by: - transient loss of consciousness - amnesia - altered mental status - a Glasgow Coma Score of 13 to 15 - focal neurological deficits following an acute closed head injury "Red flag' symptoms include: progression of physical, cognitive, and behavioral symptoms, seizure, progressive vomiting, and altered mental status. What is the prognosis of mild traumatic brain injury (MTBI)? Most patients recover quickly, within 1-2 weeks. However, persistent symptoms may be noted in 5-20% of persons who have mild traumatic brain injury (MTBI): - Physical symptoms include headaches, dizziness, and nausea, and changes in coordination, balance, appetite, sleep, vision, and hearing. - Cognitive and behavioral symptoms include fatigue, anxiety, depression, and irritability, and problems with memory, concentration and decision making. Who is at greatest risk after a mild traumatic brain injury (MTBI)? Women, older adults, less educated persons, and those with a previous mental health diagnosis are more likely to have persistent symptoms. Protecting the brain from concussion: $20-helmet is a good way to protect $100,000 education Neuropsychologist Kim Gorgens makes the case for better protecting our brains against the risk of concussion -- with a compelling p...
Source: Clinical Cases and Images - Category: Journals (General) Tags: Sports Trauma Neurology Source Type: news