Inhalers deliver medicine directly to the lungs, which is great for asthma control. But many people never learn proper technique, so a lot of the medicine ends up on the tongue or in the throat instead of the airways.
A few common mistakes: not shaking the inhaler before use, breathing in too quickly or too late after pressing, and not holding the breath afterwards. Using the device too far from the mouth or biting the mouthpiece can also reduce effectiveness.
A basic pattern for a standard press-and-breathe inhaler is:
- Shake the inhaler.
- Breathe out gently to empty lungs.
- Place mouthpiece between lips and seal.
- Start a slow, deep breath in and press the canister once at the same time.
- Continue breathing in fully.
- Hold breath for about 10 seconds if possible, then exhale slowly.
Spacers – plastic chambers attached to inhalers – can make this process easier, especially for children or anyone who struggles with timing. They allow the medicine to hang in the chamber briefly so you can breathe it in more calmly.
Reviewing technique regularly with a doctor or nurse ensures your inhaler is doing its best work for you.
