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Head trauma, of varying degrees, affects millions of Americans each year and results in significant morbidity rates and substantial economic costs to society. According to the Brain Injury Alliance of Connecticut, someone in the United States sustains a traumatic brain injury (TBI) every twenty-one seconds. On average, this equates to approximately 2.5 million TBI-related emergency department visits per year. Mild TBI (mTBI) is the most common type of TBI, accounting for approximately 95% of patients evaluated in the emergency department (ED) for a head injury. MTBI generally is representative of patients who report mild, non-penetrating traumatic injury associated with a brief alteration in brain function. Although mTBI is often considered an incidental and non-threatening injury, severe short and long-term effects have long been established. Additionally, there is broad acceptance that multiple mTBIs can have serious, long-term consequences.

By BrainScope
on May 03, 2021

A traumatic brain injury (TBI) is caused by a bump or impact to the head that disrupts the brain's normal function. According to the CDC, most TBIs that occur each year are mild and sometimes called concussions. Mild traumatic brain injuries (mTBI) can cause changes in brain activity, leading to headaches, fatigue, disorientation, and irritability. A concussion is medically defined as a clinical syndrome characterized by immediate and transient alteration in brain function.

By Mark Christensen, MD
on April 13, 2021
It is well documented in the literature that early diagnosis and intervention of mild traumatic brain injury (mTBI) can lead to shorter recovery time.1 While mTBI/concussion is not life threatening and the majority (70–80%) of children with mTBI recover within one to three months without difficulty, some have persistent concussion symptoms lasting longer than three months,2 which may affect academic, cognitive and emotional functioning.3

Traumatic brain injury (TBI), commonly defined as "a blow or shaking to the head or a penetrating brain injury that disrupts the function of the brain," is a largely unrecognized public health problem and has long been referred to as the “silent epidemic.”1 Mild traumatic brain injury (mTBI), including concussion, is the least severe TBI and the most challenging to diagnose due to little or no visible signs of injury, reliance on self- report of symptoms, the rapid resolution of signs and symptoms, and the absence of objective evidence of a concussion on CT imaging (head CT scans do not detect concussions).2