Car seat safety

Risk factors

High blood pressure (hypertension)



Nausea and vomiting

Symptom Checker

Foot pain? Headache? Sore throat? Skin rash? Use the Symptom Checker to find out what's causing your symptom.

Tests and diagnosis

CT scan


July 13, 2017
  1. Traumatic brain injury: Hope through research. National Institute of Neurological Disorders and Stroke. Accessed March 23, 2017.
  2. Traumatic brain injury. Merck Manual Professional Version. Accessed March 26, 2017.
  3. McBride W. Subdural hematoma in adults: Etiology, clinical features and diagnosis. Accessed March 23, 2017.
  4. McBride W. Subdural hematoma in adults: Prognosis and management. Accessed March 23, 2017.
  5. Karibe H, et al. Surgical management of traumatic acute subdural hematoma in adults: A review. Neurologia Medico-Chirurgica. 2014;54:887.
  6. McBride W. Intracranial epidural hematoma in adults. Accessed March 23, 2017.
  7. Naidech A. Intracranial hemorrhage. American Journal of Respiratory and Critical Care Medicine. 2011;184:998.