mayoclinic.org - website profile
Asthma inhalers: Which one's right for you? - Mayo Clinic
Asthma inhalers are hand-held, portable devices that deliver medication to your lungs. A variety of asthma inhalers are available to help control asthma symptoms. Finding the right one and using it correctly can help you get the medication you need to prevent or treat asthma attacks.
mayoclinic.org Alternatives