Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

Concussion Research: Home


The purpose of this guide is to provide one access point to current research and assessment tools on the diagnosis & treatment of concussions as well as resources we have within the Palmer Library.


The area of diagnosing and treating concussion is a highly debated and evolving science. 

Concussion symptoms present in four catagories:

  • physical symptoms (dizziness, headache)
  • cognitive symptoms (difficulty concentrating or remembering)
  • emotional/behavioral (depression, irritability)
  • sleeping (drowsiness, or an inability to fall asleep)

It can occur with or without a loss of consciousness.

Michael J. Tunning, DC, ATC, MS

Michael Tunning, DC

Michael J. Tunning, DC, ATC, MMEL
Assistant Professor, Diagnosis and Radiology Department
Palmer College of Chiropractic

(563) 884-5865