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
More News: Amnesia | Anxiety | Brain | Children | Concussion | Depression | Education | General Medicine | Head Injury | Headache | Health | Men | Neurology | Sleep Disorders | Sleep Medicine | Sports Medicine | Universities & Medical Training | Wikis | Women