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The age groups most at risk for TBI are children ages five to nine and adults over age 80, [9] and the highest rates of death and hospitalization due to TBI are in people over age 65. [140] The incidence of fall-related TBI in First-World countries is increasing as the population ages; thus the median age of people with head injuries has ...
People with minor brain damage can have debilitating side effects; not just severe brain damage has debilitating effects. [49] The side-effects of a brain injury depend on location and the body's response to injury. [49] Even a mild concussion can have long term effects that may not resolve. [50]
Traumatic brain injury (TBI, physical trauma to the brain) can cause a variety of complications, health effects that are not TBI themselves but that result from it. The risk of complications increases with the severity of the trauma; [1] however even mild traumatic brain injury can result in disabilities that interfere with social interactions, employment, and everyday living. [2]
Nearly 20% of the more than 2.5 million U.S. service members (SMs) deployed since 2003 to Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF) have sustained at least one traumatic brain injury (TBI), predominantly mild TBI (mTBI), [90] [91] and almost 8% of all OEF/OIF Veterans demonstrate persistent post-TBI symptoms more than ...
A concussion is a form of a mild traumatic brain injury (TBI). This injury is a result due to a blow to the head that could make the person's physical, cognitive, and emotional behaviors irregular. Symptoms may include clumsiness, fatigue, confusion, nausea, blurry vision, headaches, and others. [7] Mild concussions are associated with sequelae ...
[4] [5] [6] [12] The CENC is a multi-center collaboration linking premiere basic science, translational, and clinical neuroscience researchers from the DoD, VA, academic universities, and private research institutes to effectively address the scientific, diagnostic, and therapeutic ramifications of mild TBI and its long-term effects.
Mild TBI, including concussion, often occurs during athletic activity, military service, or as a result of untreated epilepsy, and its effects are typically short-term. More severe injuries to the brain cause moderate TBI, which may cause confusion or lethargy, or severe TBI, which may result in a coma or a secondary brain injury.
Along with the short term effects that occur with second-impact syndrome, improper care for concussions can lead to longer term effects as well. [40] These include early onset dementia or Alzheimer's, and early onset of Parkinson's disease. Increased loss of vision and risk of stroke can occur further on in their lives. [41]