An inhaler only works if the medicine reaches your lungs. Many people with asthma or COPD get far less benefit than they should simply because of technique.
Metered-dose inhaler (with a spacer)
- Shake the inhaler and attach it to the spacer.
- Breathe out gently, away from the spacer.
- Press once, then breathe in slowly and deeply.
- Hold your breath for about 10 seconds, then breathe out.
- Wait about 30 seconds before a second puff.
Common mistakes
- Breathing in too fast
- Not holding the breath afterwards
- Forgetting to rinse your mouth after steroid inhalers
For ongoing care, see Asthma & COPD or book an appointment.