This summary is in the process of being updated. In the meantime, please refer to the most up-to-date guideline on the SIGN website
- Difficult asthma is defined as persistent symptoms and/or frequent exacerbations despite treatment with high-dose therapies
Assessing difficult asthma
- Patients with difficult asthma should be systematically evaluated, including:
- confirmation of the diagnosis of asthma, and
- identification of the mechanism of persisting symptoms and assessment of adherence to therapy
This assessment should be facilitated through a dedicated multidisciplinary difficult asthmaservice, by a team experienced in the assessment and management of difficult asthma
Factors contributing to difficult asthma
- Healthcare professionals should always consider poor adherence to maintenance therapy before escalating treatment in patients with difficult asthma
- Healthcare professionals should be aware that difficult asthma is commonly associated with coexistent psychological morbidity
- Assessment of coexistent psychological morbidity should be performed as part of a difficult asthma assessment. In children this may include a psychosocial assessment of the family
Monitoring airway response
- In patients with difficult asthma, consider monitoring induced sputum eosinophil counts to guide steroid treatment
full guidelines available from...
British Thoracic Society, Scottish Intercollegiate Guidelines Network. British guideline on the management of asthma. Quick reference guide. September 2016.
Reproduced with kind permission from SIGN.
First included: November 2014, updated November 2016.