Skip to main content
More Search Options
A member of our team will call you back within one business day.
Asthma zones tell you what symptoms to watch for. They also tell you what to do if you have symptoms.
When your lungs are fine, you’re in the green zone. You feel good. Asthma doesn’t get in your way. Keep using your controller inhaler. And watch for triggers that can make asthma worse.
You’re starting to have a flare-up. Ask an adult for help. Use your quick-relief inhaler. Yellow zone symptoms include:
Hard to breathe
Tire easily with exercise
You’re having a flare-up. Tell your parents or another adult right away. Use your quick-relief inhaler. Red zone symptoms include:
Constant coughing or wheezing
Symptoms that start suddenly during the night
Trouble breathing at rest
Breathing very hard or fast