Asthma symptoms can change with respiratory infections, smoke, allergens, weather, exercise, and other triggers. A written asthma action plan gives personalized instructions for routine control, early worsening, and emergencies. It should come from your clinician and be reviewed regularly.
This article provides general education and does not replace individualized medical advice, diagnosis, or treatment.
The green zone: everyday control
The green zone usually describes no or minimal symptoms, normal activity, and a personal peak-flow range when monitoring is recommended. It lists daily controller medicines. Feeling well does not automatically mean a controller should be stopped.
The yellow zone: asthma is worsening
Cough, wheeze, chest tightness, nighttime waking, reduced activity, or a lower peak flow may place someone in the yellow zone. The plan explains which quick-relief medicine to use, when to repeat it, and when to call the clinic. Frequent yellow-zone symptoms may mean the long-term plan needs review.
The red zone: emergency warning
Severe difficulty breathing, inability to speak full sentences, blue or gray lips, pulling in around the ribs, exhaustion, confusion, or little response to quick-relief medicine can signal an emergency. Follow the action plan and call 911. Do not drive yourself when it is unsafe.
Make the plan usable
Keep copies at home, work, school, and with caregivers. Check inhaler technique and use a spacer if prescribed. Track refill dates and expiration dates. Learn about asthma care and, for children, childhood asthma care.
Review it before you need it
Bring the plan and inhalers to visits. Ask about trigger reduction, vaccines, exercise, travel, and when to update the plan. See everyday asthma questions or request an appointment.
Care in Pomona and nearby communities
All American CHC serves Pomona, Claremont, La Verne, Montclair, Diamond Bar, Walnut, San Dimas, Covina, West Covina, and nearby communities. Explore our service areas or use the appointment page to request care.
Frequently asked questions
Is an asthma action plan only for children?
No. Children and adults with asthma can benefit from a written, individualized plan.
Do I need a peak-flow meter?
Not everyone does. A clinician can decide whether it will help and establish your personal best.
Why should inhaler technique be checked?
Small technique errors can reduce how much medicine reaches the lungs. Bring inhalers so the care team can watch and coach you.
