Exhaled Nitric Oxide Monitoring For Asthma

A couple of people have recently asked about the use of exhaled nitric oxide markers as part of your asthma care plan. Exhaled nitric oxide is a marker of airway inflammation, one of the key components of the pathophysiology of asthma. While exhaled nitric oxide testing has been available for some time at specialized asthma centers, the development of home monitoring devices for exhaled nitric...