> Triggers

Allergens (7) Other Kinds of Triggers (4) Irritants (5)

Asthma Triggers – Comprehensive Overview
Identifying your asthma triggers is the first step in asthma control. Asthma triggers are the things that set off asthma symptoms. Once you know your triggers, you can work on avoiding them.

Outdoor Asthma Triggers
Outdoor asthma triggers are substances normally found outside that can set off asthma symptoms in sensitive people. Typical outdoor triggers include tree, grass, and weed pollen, mold spores, and certain extreme climate conditions. Let's take a closer look.

Top Indoor Allergic Asthma Triggers
There are many triggers for asthma and the most common are some of the same triggers that can cause allergies. These triggers can be found both indoors and outdoors.

Possible Asthma Triggers on the Job
Find out what you need to know about occupational asthma triggers. Could your symptoms be caused by asthma irritants on the job?

Most Common Asthma Triggers
This overview of the most common asthma triggers will give you a quick insight into what might be setting off your asthma symptoms. Knowing what triggers your symptoms is the first step to preventing asthma attacks.