|
Health Conditions
|
Allergy
What causes it?
The most common allergens include:
-
pollens (tree, grass and weeds)
-
molds
-
house dust
-
dust mites
-
bee stings
-
medications, both prescription and over-the-counter
-
foods
-
animals
-
air pollutants
The two main types of allergies are seasonal and perennial.
-
Seasonal allergies like hay fever are more common in the spring and fall when plant pollination begins. Trees and grass cause most symptoms in the spring, while ragweed is responsible for the majority of autumn symptoms.
-
Perennial allergies are usually year-round problems. Common triggers for perennial allergies include mold spores, pet dander and dust mites.
|
Note: The above information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist, or other healthcare professional. It is not intended to diagnose a health condition, but it can be used as a guide to help you decide if you should seek professional treatment or to help you learn more about your condition once it has been diagnosed.
|
|
What causes it?
