In-depth

Causes

Traumatic brain injury

While mild traumatic brain injury generally results in few long-term problems, more severe injury can cause several physical, emotional, behavioral, communication and cognitive problems.

Complications

Generalized anxiety disorder

Heart attack

Risk factors

Depression

Postpartum depression

Symptoms

Whiplash

Sept. 14, 2016
References
  1. Judd BG, et al. Classification of sleep disorders. http://www.uptodate.com/home. Accessed July 25, 2016.
  2. Chervin RD. Approach to the patient with excessive daytime sleepiness. http://www.uptodate.com/home. Accessed July 25, 2016.
  3. Sleep disorders and problems. National Sleep Foundation. https://sleepfoundation.org/sleep-disorders-problems. July 25, 2016.
  4. Olson EJ (expert opinion). Mayo Clinic, Rochester, Minn., Aug. 9, 2016.
  5. Sleep disorders. American Academy of Sleep Medicine. http://yoursleep.aasmnet.org/Disorders.aspx. Accessed July 25, 2016.