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


MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Feb. 01, 2016
  1. Papadakis MA, et al., eds. Ear, nose, & throat disorders. In: Current Medical Diagnosis & Treatment 2015. 54th ed. New York, N.Y.: The McGraw-Hill Companies; 2015. Accessed Dec. 8, 2015.
  2. Longo, DL, et al. Common disorders of vision and hearing. In: Harrison's Manual of Medicine. 18th ed. Longo DL, Fauci AS, Kasper DL, Hauser SL, Jameson J, Loscalzo J., Longo D.L., Fauci A.S., Kasper D.L., Hauser S.L., Jameson J, Loscalzo J. New York, NY: McGraw-Hill, 2013. Accessed Dec. 8, 2015.
  3. Understanding the facts. American Tinnitus Association. Accessed Dec. 8, 2015.
  4. Dinces EA. Etiology and diagnosis of tinnitus. Accessed Dec. 8, 2015.
  5. Dinces EA. Treatment of tinnitus. Accessed Dec. 8, 2015.
  6. Tinnitus fact sheet. National Institute on Deafness and Other Communication Disorders.✓&sc=0&m=&embedded=&affiliate=nidcd&filter=moderate&commit=Search&query=tinnitus. Accessed Dec. 8, 2015.
  7. Tinnitus. American Academy of Otolaryngology — Head and Neck Surgery. Accessed Dec. 8, 2015.
  8. Causes of tinnitus. American Tinnitus Association. Accessed Dec. 8, 2015.