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Post-Concussion Syndrome

Post-Concussion Syndrome consists of a constellation of sometimes disabling symptoms which are long-lasting and follow a concussion injury.

Persistent Post-Concussion Syndrome is generally defined as symptoms lasting more than three months. They include:


  • Development of chronic headaches,

  • Chronic pain

  • Dizziness

  • Visual disturbances

Frequently encountered cognitive symptoms include:

  • Attention deficits

  • Slowed information processing

  • Reduced verbal and working memory

  • Impaired executive functions


Psychiatric symptoms frequently reported are:

  • Depressed mood

  • Anxiety

  • Irritability

  • Agitation

  • Poor motivation

  • Social withdrawal

  • Interpersonal difficulties

The reported prevalence rates for long-lasting post-concussion symptoms that occur after a “mild” traumatic brain injury vary from 7% to 33%.


Please note: The information on this website is not meant to replace the advice of a medical professional. You should consult your health care provider regarding specific medical concerns or treatment.

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