Each inhaler device has its own directions. Make sure you follow the directions for your specific device and ask your provider to show you how to use it. General directions include:
Benefits of using an inhaler device include:
The risks of side effects of inhalers vary by medication and the condition you’re treating. Some risks include:
Risks of inhaler devices themselves usually involve improper use.
It’s easy to misuse MDIs without even realizing it. Not all of the medication will make it to your lungs if you don’t time your inhalation correctly with the inhaler expelling the medication.
It’s important to follow the directions for using your MDI carefully. Ask your provider to demonstrate. You can also ask if a spacer is right for you. It’s a tube that attaches to the mouthpiece and makes it easier to correctly time your inhalation of the medication.
To use a DPI, you have to be able to breathe in deeply and quickly to pull the medication out. This means certain people may not be able to use DPIs. Ask your provider to demonstrate how to use the device they’ve prescribed. Talk to them if you’re concerned about your ability to use it.
Don’t use your inhaler more than prescribed by your provider. Many inhalers have a counter on them so that you can keep track of how many doses you’ve taken. Talk to your provider if you’re concerned about taking too much medication or you feel like you need more medication than prescribed to manage your symptoms.
Talk to your healthcare provider if you have any questions about using your inhaler. You should also contact them if your breathing isn’t well-managed with medications. Signs that your breathing isn’t well-managed might include waking up in the night with asthma symptoms or unexpectedly needing your rescue inhaler more than twice per week.
Inhalers treat many conditions, but providers most commonly prescribe them for breathing conditions like asthma and COPD. Sometimes it can be hard to know if you’re using an inhaler properly and getting the most benefit from it. Have your provider demonstrate how to use your specific device and ask any questions about proper use. Speak up if you feel like a specific inhaler is too hard to use or isn’t working for you. There may be other options your provider can recommend.
You might feel anxious when your child gasps and wheezes. Cleveland Clinic Children’s asthma experts are here to help them (and you) breathe easier.

Last reviewed on 03/31/2023.
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