Up until now, there hasn't been any easy way to diagnose asthma, but a new discovery may help scientists create a blood test for the breathing condition. Penn State researchers previously showed that ...

Asthma diagnosis is based on several factors, including a detailed medical history, a physical exam, your symptoms, and overall health and test results. The first step in diagnosing asthma is talking ...

FeNO testing is increasingly recognized as a key first step in asthma assessment under the updated UK guidelines.

An asthma diagnosis is based on several factors, including a detailed medical history, a physical exam, your symptoms, and overall health and test results. Medical history The first step in diagnosing ...

The updated asthma diagnosis pathway places stronger emphasis on FeNO testing and structured clinical assessment.

Nearly 7 million children in the United States have been diagnosed with asthma and thousands more are living undiagnosed, struggling to breathe each day. Now, researchers have found that a commonly ...

Researchers at the University of Pittsburgh have developed a nasal swab test for children and youth that helps clinicians diagnose specific asthma subtypes, or endotypes, using nasal epithelial gene ...

Learn about the tests your doctor may use to make an asthma diagnosis. Discover more about lung or pulmonary function tests and the different tests used for allergies and for asthma.