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Pearl · 05 of 06

Check inhaler technique before stepping up asthma treatment

Check technique and adherence before escalating asthma therapy.

Poor technique and missed doses are among the commonest reasons that asthma appears uncontrolled. Before adding a drug or raising the dose, watch the patient use their device, check the spacer where one is needed, and ask how often doses are missed.

A correct technique, a spacer for a pressurised inhaler, and a clear written plan often achieve what a higher dose does not. Review technique at every visit, not only at the first.

  • Watch the patient use the inhaler at each review.
  • Use a spacer with a pressurised metered-dose inhaler where appropriate.
  • Ask about missed doses and cost barriers.
  • Provide a written action plan and confirm the patient understands it.

Why it matters

Escalating treatment on a technique problem adds cost and side effects without benefit.

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