Nebulizer for asthma treatment

A nebulizer is sometimes used for asthma because:

  • The medication can be given over a longer period of time.
  • It may be easier to use for small children or for people who have serious difficulty breathing or have trouble using an inhaler.

A nebulizer uses a face mask or mouthpiece to deliver medication in the form of a fine mist (aerosol). You breathe in the nebulized medication through the mouthpieceClick here to see an illustration. or face maskClick here to see an illustration.. The mouthpiece or face mask needs to be cleaned after each use.

In general, a nebulizer may not always be the best choice for delivering daily asthma medications to children because it:

  • Is difficult to keep the mask on the child's face for the length of time needed for each treatment.
  • Can be more expensive to use than a metered-dose inhaler (MDI).
  • Can deliver more medication than is needed, compared with an inhaler and a spacerClick here to see an illustration.. This makes it easier to give a child too much medication.


Author: Maria G. Essig, MS, ELSLast Updated: March 22, 2007
Medical Review: Michael J. Sexton, MD - Pediatrics
Harold S. Nelson, MD - Allergy and Immunology

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