(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:
Is It Allergies or Sinusitis? Many Folks Are Misdiagnosed
Allergy Alert: What Could New Guidelines on Anaphylaxis Mean for You?
FDA Wants More Data on First Needle-Free Antidote for Severe Allergic Reactions
Mom's Opioid Use in Pregnancy Raises Child's Asthma, Eczema Risk