Struggling with your asthma medicine? An asthma inhaler works most effectively if you deliver your medication slowly, so this is where a spacer device can be useful to help you achieve this goal. Many ...

Medically reviewed by Daniel More, MD Key Takeaways Asthma inhalers can be for quick relief or long-term control.Rescue inhalers work by relaxing your airway muscles to help you breathe better.People ...

In the first study to evaluate inhaler technique in children hospitalized for asthma - the group at highest risk for complications and death from asthma - researchers found that nearly half of ...