How do I know if a brain injury is mild, moderate or severe?
There are three different levels of brain injury – mild, moderate and severe – each has different causes and subsequent symptoms. An assessment, called the Glascow Coma Scale (GCS) is used to determine the level of injury. Mild Traumatic Brain Injury (TBI) • Sometimes a loss of consciousness occurs, but does not have to occur to be considered a TBI. • Brain scans may appear normal. • If a concussion occurs, the person’s brain functioning may be altered. Symptoms include: • Headaches • Difficulty remembering things • Balance problems • Irritability • Problems with concentration • Nausea • Emotional problems including, anxiety, depression and mood swings Moderate Traumatic Brain Injury (TBI) • Can include confusion, loss of consciousness and behavioral problems. • Person can usually make a positive recovery. Severe Traumatic Brain Injury (TBI) • Severe trauma includes prolonged periods of unconsciousness. • Can include a coma or vegetative state. The Brain Injury Association of America p
