Asthma in Adults: WHO's Updated Guidance
Asthma is a chronic inflammatory disease of the airways that affects millions of adults worldwide. The World Health Organization (WHO) has updated its guidance on asthma, emphasizing that while there is no cure, the disease can be controlled so that people with asthma can live active, full lives — including exercising and playing sports, when properly managed.
Key principles of the updated guidance
- Correct inhaler technique is the foundation: many people with asthma use their inhalers incorrectly, dramatically reducing the medication's effectiveness. Regular review of technique with a healthcare professional is essential.
- Personalized treatment: treatment should be tailored to each person's symptom pattern, triggers, and preferences — not a one-size-fits-all approach.
- Identify and control triggers: allergens, smoke, cold air, exercise, and respiratory infections can all trigger attacks. Identifying personal triggers and planning around them reduces exacerbations.
- Regular follow-up: asthma control changes over time; periodic reassessment (including lung function testing where available) keeps the treatment plan aligned with reality.
Asthma and exercise: what adults should know
Exercise is not forbidden for people with asthma — on the contrary, regular physical activity improves fitness and may improve asthma control. The key is proper preparation:
- Use the reliever inhaler 10-15 minutes before exercise if prescribed, per your asthma action plan.
- Warm up properly; cool down after exercise.
- In cold weather, cover the nose and mouth or exercise indoors.
- If symptoms (cough, wheeze, chest tightness) appear during exercise, stop and follow your action plan.
When to seek urgent care
Signs of a severe attack — severe breathlessness, inability to speak full sentences, lips turning blue, or no relief from the reliever inhaler — require immediate emergency care.
This article is for general educational purposes and is not a substitute for individualized medical advice. Always follow your own asthma action plan and consult your healthcare provider about treatment changes.
Helpful products
- Peak flow meter — useful for monitoring asthma control at home between visits.
Source: World Health Organization (WHO)
