Asthma inhalers are hand-held devices that allow you to inhale a dose of medication to treat asthma symptoms. There are many ...

Medically reviewed by Brian Bezack, DO Inhaler colors, such as blue, often are used to identify a specific type of inhaler ...

These types of drugs work by quickly relaxing the tightened muscles around the passageways to your lungs. This allows more air to flow through them and improves your breathing. They also help ...