What is a nebulizer?
A nebulizer changes liquid medicine into fine droplets (in aerosol or mist form) that are inhaled through a mouthpiece or mask. Nebulizers can be used to deliver bronchodilator (airway-opening) medicines such as albuterol (Ventolin®, Proventil® or Airet®) or ipratropium bromide (Atrovent®).
A nebulizer may be used instead of a metered dose inhaler (MDI). It is powered by a compressed air machine and plugs into an electrical outlet. Portable nebulizers, powered by an internal battery or cigarette lighter, are available for individuals requiring treatments away from home.