Typically, people with suspected asthma will be offered a spirometry test, which involves taking a deep breath in, then ...

Harms of race-specific lung function calculations extend to asthma and treatment, particularly in Black children.

A remote monitoring program predicted when patients with asthma would experience distress, according to a poster presented at the 2025 American Academy of Allergy, Asthma & Immunology/World Allergy ...

Study objective: To evaluate the validity of spirometry self-testing during home telemonitoring and to assess the acceptance of an Internet-based home asthma telemonitoring system by asthma patients.

Doctors diagnose asthma with a physical exam and lung function tests. Two common tests are peak flow and spirometry. A peak flow test uses a meter to measure your breathing capacity, with results ...

It turns out the time of day -- or year -- an asthma test takes place can affect its accuracy, a new study says. #asthma ...

A lung function test that is used to help diagnose asthma is more effective in the morning and becomes less reliable throughout the day, researchers have found. Its reliability also differs ...

Patients are more likely to have positive bronchodilator responsiveness in the morning and in winter months, accor ...

Typically, people with suspected asthma will be offered a spirometry test, which involves taking a deep breath in, then breathing out hard and fast for as long as possible into a tube to assess ...

A lung function test used to help diagnose asthma works better in the morning, becoming less reliable throughout the day, Cambridge researchers have found.