
(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 measured with a specially designed meter.
The U.S. National Library of Medicine says some asthmatics should keep a peak flow diary. Here are the agency's suggestions for what to record:
FDA Warns Top National Bakery to Stop Listing Allergens in Products When They Aren't There
Planes' Air Ventilation Can't Spread Nut Allergens to Passengers: Study
FDA Approves First Nasal Spray to Curb Anaphylaxis, An Alternative to Injections
Some Chocolate Products Labeled 'Dairy-Free' Contain Milk, FDA Finds
There's Still Confusion on How to Spot, Treat Severe Allergic Reactions