Brain Injuries: New Study Finds Fewer People Recover From Post-Concussive Syndrome

The April 2017 issue of the Journal of Neurotrauma reports on a new study about post-concussion syndrome.

The study followed 110 patients who had post-concussive syndrome symptoms for more than three months, and the findings were stunning.  Of those patients, only 27% made a full recovery.  Of the 27% who made a recovery, 67% made a recovery within the first year.  And no one who had symptoms over three years ever made a recovery.

For those groups that didn’t recover, the continuing symptoms (in order of frequency) were:

  • Headache
  • Difficulty concentrating
  • Fatigue
  • Dazed/don’t feel right/in a fog
  • Pressure in the head
  • Sensitivity to light
  • Difficulty remembering events
  • Neck pain
  • Sensitivity to noise
  • Depression/sadness
  • Insomnia/sleep disturbance
  • Irritability
  • Anxiety
  • Frustration
  • Feeling slowed down
  • Noise in the ears
  • Vision changes
  • Lightheadedness
  • Imbalance
  • More emotional
  • Dizziness
  • Nausea
  • Increased sensitivity to alcohol
  • Confusion
  • Personality changes
  • Vivid dreams
  • Numbness
  • Vertigo
  • Panic attacks
  • Disorientation
  • Stomach ache
  • Loss of appetite
  • Slurred speech
  • Seizures
  • Vomiting

These findings are significant to our brain injury cases.

Most insurance companies argue that brain injuries typically heal themselves and symptoms disappear after six months or a year. The insurance companies use that argument to reduce the value of the claim.

This study refutes that.  If a client has had symptoms lasting more than three months, then this study is evidence that the client will likely never make a full recovery.   Obviously, if an injury is permanent then the value of the case is higher.

The study is also interesting because it has a good list of symptoms of a brain injury.  It’s important for people to know these symptoms to help them recognize when they might have a brain injury.

Another interesting fact was the distribution of the symptoms.  Generally, post concussion syndrome has three classes of symptoms:

  1. Cognitive symptoms — affect your thinking
  2. Affective symptoms — affect your mood (depression, irritability, etc)
  3. Somatic symptoms — separate symptoms (headaches, light sensitivity, etc).

The study found that the persisting symptoms were quite evenly distributed between the three classes of symptoms.

 

 

Perlmutter & Schuelke, PLLC maintains offices in Austin, Texas. However, our attorneys and lawyers represent clients throughout the state of Texas, including Dallas, Houston, San Antonio, Forth Worth, El Paso, New Braunfels, San Marcos, Kyle, Buda, Round Rock, Georgetown, Lockhart, Bastrop, Elgin, Manor, Brenham, Cedar Park, Burnet, Marble Falls, Temple and Killeen. By Brooks Schuelke


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