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Post-concussion syndrome (PCS), also known as persisting symptoms after concussion, is a set of symptoms that may continue for weeks, months, or years after a concussion. PCS is medically classified as a mild traumatic brain injury (TBI).
A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [9] Symptoms may include loss of consciousness; memory loss; headaches; difficulty with thinking, concentration, or balance; nausea; blurred vision; dizziness; sleep disturbances, and mood changes. [1]
Concussion can affect functional, emotional, cognitive and physical factors and can occur in people of all ages. [1] Symptoms following after the concussion vary and may include confusion, disorientation, lightheadedness, nausea, vomiting, blurred vision, loss of consciousness (LOC) and environment sensitivity.
The brain may show signs of concussion for months or years after the injury occurred, according to a Canadian study of college athletes. Lasting brain changes seen in college athletes after concussion
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Post-concussion syndrome is believed to be able to arise for reasons aside from sustaining a (mild) traumatic brain injury. In one study, health professionals cited organic causes in general as being most responsible for the development of PCS; however, emotional and compensatory causes have also been implicated as factors. [ 13 ]
Possible signs of concussion that may appear in a student-athlete after a jolt to the head or body include: [7] [2] a dazed appearance; confusion; forgetfulness; lack of confidence in actions; clumsiness; slower than normal; loss of consciousness; changes in mood, behavior, or personality, and; inability to remember events prior to, or after ...
The new research set out to examine differences in specific biomarkers between UK-based retired rugby players with a history of concussion and a group of athletes who had not suffered head trauma ...