A peak flow meter is a handheld device that measures airflow rate and can help those with respiratory conditions like asthma ...

A peak flow meter is used to measure your peak expiratory flow rate (PEFR). PEFR describes how quickly your lungs expel air during a forceful exhalation after you fully inhale. Regularly conducting a ...

A peak expiratory flow rate (PEFR) measures how effectively you exhale. Also called a peak flow meter, this handheld device helps you document the amount of air and the speed at which you can ...

The peak flow meter market has witnessed significant interest in recent years due to its vital role in managing respiratory conditions, particularly asthma. As awareness around respiratory health ...

Martin Wright, who died on March 4th aged 88, was a prolific medical inventor, whose instruments have helped millions of people… Martin Wright, who died on March 4th aged 88, was a prolific medical ...