For assessment tools, please see the Assessment & Concussion Screening tab.
Concussion symptoms are often organized into four catagories:
This article addresses the challenges in distinguishing physiologic postconcussion disorder from a cervicogenic/vestibular postconcussion disorder.
Citation: Leddy JJ, Baker JG, Merchant A, Picano J, Gaile D, Matuszak J, Willer B. Brain or Strain? Symptoms Alone Do Not Distinguish Physiologic Concussion From Cervical/Vestibular Injury. Clin J Sport Med. 2014 Jul 21. [Epub ahead of print] PubMed PMID: 25051194.