Metered Dose Inhalers and Spacers

Transcript

It’s very important that you take your asthma medication properly. This may involve learning a new way to take your medication.

Many asthma medicines are taken with the aid of dispensers that help get the full dose of medication directly where you need it – deep within your airways.

One type of device is a metered dose inhaler, or MDI.

It’s very important that you use your MDI correctly to make sure that you get the right amount of medication. If you don’t, you could end up with more in your mouth than in your lungs.

An MDI consists of several parts: a canister which contains the medication, a holder, a cap, and a mouthpiece. Most MDIs are used with a spacer, or chamber, to help deliver the medication to your lungs. Many people find spacers make MDIs easier to use.

Let’s review each step. First, insert the MDI into the spacer. Then shake the device.

Exhale deeply. Put the mouthpiece in your mouth. Press down on the canister, and inhale slowly for about five seconds. Hold your breath for ten seconds to let the medication settle in your lungs.

Then exhale. Repeat these steps if a second dose is prescribed.

Wash your spacer about once a week. Do not use a washcloth, and let it air dry.

If your doctor recommends that you keep your MDI with you, make sure to have the spacer with you, too.

"I keep my inhaler with me at all times. I have an inhaler upstairs, downstairs, in my purse. My mom has one at her house, so I try to keep them around me at all times."

If you’ve been taught how to use your MDI with a spacer, ask your healthcare provider to show you how to use it without a spacer, if you ever have symptoms and only have your MDI with you.

Take your MDI and the spacer with you to all of your regular appointments. It’s a good idea for your provider to review your technique.

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