What is an inhaler spacer?

An inhaler spacer, also known as a valved holding chamber, is a medical device designed to enhance the effectiveness of metered-dose inhalers (MDIs) by improving medication delivery. This plastic tube attaches to the inhaler at one end and features a face mask or mouthpiece at the other, enabling users to inhale the maximum amount of medication. The device is particularly beneficial for individuals with lung diseases such as asthma or chronic obstructive pulmonary disease (COPD), as it aids in delivering medication more efficiently to the lungs.

How do you use an inhaler spacer ?

A spacer for an inhaler works by improving the delivery of medication to the lungs. Here's a step-by-step explanation on how to use a spacer for an inhaler:

1. Clean It: Wash the spacer with warm water and dish soap before using it for the first time. Allow it to air dry to prevent the static buildup caused by drying with towels.
2. Attachment to the Inhaler: One end of the spacer has a hole where the inhaler is inserted, and the other end has a mouthpiece or sometimes a facemask for the user to breathe through.
3. Spray the Medicine: When the inhaler is pressed, it releases a measured dose of medication in the form of a fine aerosol spray into the spacer.
4. Breathe In: The user then breathes in slowly and deeply through the mouthpiece of the spacer. Slow and deep breaths help draw the mist containing the medication into the lungs. The spacer's design ensures that the particles are of the right size to reach deep into the lungs, which is where they are needed for optimal effect.
5. Exhale: After holding the medication in your lungs for the recommended length of time, remove face mask or mouthpiece and exhale.

Not only does this device make it easier to use an inhaler, but it also can make it more effective by allowing the medicine to reach your lungs more efficiently.

What are the benefits of using a spacer for an inhaler?

Using a spacer with an inhaler offers several significant benefits, particularly for individuals managing respiratory conditions such as asthma or COPD:

• Improved Medication Delivery: Spacers help deliver a greater amount of medication directly to the lungs, rather than it being deposited in the mouth or throat. This increases the effectiveness of the medication.
• Reduced Side Effects: By using a spacer, less medication is deposited in the mouth and throat, where it can lead to irritation or systemic side effects. This is particularly important for corticosteroid medications, which can cause oral thrush or hoarseness if deposited in the mouth.
• Useful for All Ages: Spacers can be used by people of all ages, including children and adults.

Where can you buy inhaler spacers

Inhaler spacers are an over-the-counter item that can be purchased for your inhaler without a prescription. We do recommend consulting with your health care provider to choose the most appropriate type for your needs, especially if the spacer is for a child or someone with special requirements. Remember to check if your health insurance covers or reimburses the cost of an inhaler spacer, as this can vary depending on your policy.

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