Hospital Virtual Tour

Sneezing - Overview

Alternative Names

Sternutation

Definition of Sneezing:

A sneeze is a sudden, forceful, involuntary burst of air through the nose and mouth.

Considerations:

Sneezing is caused by irritation to the mucous membranes of the nose or throat. It can be very bothersome, but is generally not a sign of a serious problem.

Common Causes:

Allergy to pollen, mold, dander, dust (hay fever)
Corticosteroid inhalation (from certain nose sprays)
Drug withdrawal
Nasal irritants such as dust and powders
Virus infections (common cold, upper respiratory tract infections, the flu)

Throat anatomy

Reviewed last on: 9/9/2008
Stuart I. Henochowicz, MD, FACP, Associate Clinical Professor of Medicine, Division of Allergy, Immunology, and Rheumatology, Georgetown University Medical School. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Bahls C. In the clinic: allergic rhinitis. Ann Intern Med. 2007;146(7):ITC4-1-ITC4-16.

Saleh HA, Durham SR. Perennial rhinitis. BMJ. 2007;335(7618):502-507.

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

Home > Medical Reference > Encyclopedia (English)