Current Topics in Allergies - The worldwide increase in allergy may be because our environment is too clean

SEARCH :

Featured Health Topics

View All Health Topics

Search :

Allergies Current Topics in Allergies

The worldwide increase in allergy may be because our environment is too clean

All over the world allergies are on the rise. One medical theory about this is called the Hygiene Hypothesis. It suggests that our environment is so clean that our immune systems don’t have enough work to do to protect us from germs. So it tends to overreact to little things that would otherwise be harmless like pollen, animal dander and dust mites.

RELATED PROGRAMS
Article	-	What Does the Allergist Do?
Video	-	The Basics of Allergy Transcript
Video	-	Is it a Cold or an Allergy? Transcript
Video	-	Allergy Shots: How Does Immunotherapy Work? Transcript
Video	-	The Right Treatment for Your Allergies Transcript
Video	-	Seasonal and Chronic Allergies Transcript
Article	-	Allergy Immunizations

HealthVideo.com © 2008 NBC Digital Health Network, Inc. All Rights Reserved
Privacy Policy - Disclaimer - Editorial Policy
We subscribe to the HONcode principles. Verify here