A peak flow meter is a device that measures how well your lungs expel air. The device is a valuable tool for people with a respiratory condition like asthma or COPD, because it helps track the ...

Smart Peak Flow (Smart Respiratory Products) is a digital peak flow meter and asthma tracking tool. It is designed for monitoring asthma. Smart Peak Flow measures peak expiratory flow (PEF). This is ...

Dec. 8 -- (HealthDay News) -- Measuring peak flow is important for asthmatics, as it monitors how well you can blow air from your lungs and may even help predict a pending asthma attack. Peak flow is ...

Just over 50 years ago British bioengineer Martin Wright invented the mechanical peak flow meter, a simple device to aid in the diagnosis and management of asthma. It is designed to measure how fast ...

Asthma is a long-term condition that kills around three people every day in the UK, and to receive the adequate treatment you need to be officially diagnosed. You might have the typical asthma ...