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A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [8] Symptoms may include headache, dizziness, difficulty with thinking and concentration, sleep disturbances, mood changes, a brief period of memory loss, brief loss of consciousness; problems with balance; nausea; blurred vision; and mood changes.
Symptoms are dependent on the type of TBI (diffuse or focal) and the part of the brain that is affected. [40] Unconsciousness tends to last longer for people with injuries on the left side of the brain than for those with injuries on the right. [15] Symptoms are also dependent on the injury's severity.
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 ...
A concussion can lead to symptoms such as dizziness, headaches and memory problems. But concussions are treatable. The usual treatment is rest — for the body and the brain.
Less than 10% of cases experience a loss of consciousness, and many typical symptoms appear after the initial concussion evaluation. [21] The overall incidence risk of concussion is higher in adults than in youth, as the injury rate per 1,000 athletic exposures for youth is 0.23, compared to 0.28 in collegiate athletes. [22]
On the road to recovery! Clare Crawley gave an update on how she is doing after obtaining a concussion. Celebrity Injuries Read article “I think I survived the night, so I’m doing pretty good ...
Under the blue tent. In 2016, the world’s most respected brain injury experts met to update their Sport Concussion Assessment Tool, a standardized and widely used framework for evaluations ...
Some experts believe post-concussion symptoms are caused by structural damage to the brain or disruption of neurotransmitter systems, resulting from the impact that caused the concussion. [medical citation needed] Others believe that post-concussion symptoms are related to common psychological factors. Most common symptoms like headache ...