New and Emerging Technologies in the Management of Asthma: A Narrative Review

Millions of people worldwide suffer from asthma, a chronic inflammatory airway disease that results in frequent flare-ups, substantial morbidity, and a worse quality of life. Even with successful pharmaceutical treatments, poor medication adherence, improper inhaler technique, delayed symptom worsening awareness, and restricted access to continuous monitoring make it challenging to achieve optimal disease management. By providing individualized, proactive, and data-driven asthma care, recent technological advancements provide chances to solve these issues. The purpose of this narrative review is to provide an overview and assessment of new developments in asthma care, such as wearable technology, digital spirometry, telemedicine, smart inhalers, mobile health apps, and artificial intelligence (AI)-based tools. To find recent research on the creation, clinical use, and results of these therapies, a narrative literature search of PubMed, Scopus, and Google Scholar was carried out. The trends, advantages, and drawbacks of each technology were highlighted by synthesizing the chosen research. Research indicates that real-time feedback and reminders from smart inhalers and smartphone apps improve adherence and inhaler technique. Patient education, prompt professional care, and ongoing symptom tracking are all supported by telemedicine and remote monitoring. Digital spirometry and wearable technology make it possible to continuously evaluate lung function and physiological data, which makes it easier to spot decline early. AI and machine learning algorithms help identify patients who are more likely to experience exacerbations, enhance risk prediction, and provide individualized treatment plans. Conclusion: a proactive, patient-centered strategy to managing asthma is replacing a reactive, episodic one, thanks to developing technology. These developments have great potential to improve asthma management, lessen exacerbations, and improve patient quality of life despite obstacles with regard to cost, data privacy, technological integration, and accessibility.