Other devices

Some people can't use a standard metered dose inhaler or dry powder inhaler. Other types include:

• Metered dose inhaler with a face mask. Generally prescribed for infants or small children, this type uses a standard metered dose inhaler with a spacer. The face mask, which attaches to the spacer, fits over the nose and mouth to make sure the right dose of medicine reaches the lungs.
• Nebulizer. This device turns asthma medicine into a fine mist breathed in through a mouthpiece or mask worn over the nose and mouth. A nebulizer is generally prescribed for people who can't use an inhaler, such as infants, young children, people who are very ill or people who need large doses of medicine.

Work with a healthcare professional to decide which type of inhaler will work best for you. Have your health professional, pharmacist or other medical professional show you how to use it.

Using your inhaler correctly is critical in ensuring you get the correct dose of medicine to keep your asthma under control. Talk to your healthcare team if you're having trouble using your inhaler, or if it seems like you're not getting enough medicine.

Replace your inhaler if it has passed its expiration date or it shows that all the doses have been used.