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What is a metered dose inhaler (MDI)? Inhaled respiratory medications are often taken by using a device called a metered dose inhaler, or MDI. The MDI is a pressurized canister of medicine in a plastic holder with a mouthpiece.
- What medication is in an MDI?
- What does MDI mean in medical terms?
- When is a MDI used?
- Why do we use MDI?
What medication is in an MDI?
The medication in a metered dose inhaler is most commonly a bronchodilator, corticosteroid or a combination of both for the treatment of asthma and COPD. Other medications less commonly used but also administered by MDI are mast cell stabilizers, such as cromoglicate or nedocromil.
What does MDI mean in medical terms?
A metered dose inhaler (MDI) is a small device that delivers a measured amount of medication to your lungs. You get this medication with each spray (puff) when you breathe in. MDIs use a chemical propellant to produce the spray (puff). The spray you see from your MDI is both the propellant and the medication.
When is a MDI used?
It helps deliver a certain amount of medicine through your mouth and into your lungs. It is commonly used to treat breathing difficulties related to asthma, chronic obstructive pulmonary disease (COPD), and other respiratory problems.
Why do we use MDI?
An MDI is a pressurized canister of medicine that has a plastic holder and a mouthpiece. When dispersed, it provides a pre-measured, invariable dose of a medication. Pressing down on the canister and inhaling the medication (in the form of a mist) into your lungs helps open the airways and lets you breathe easier.
