Asthma patients need to inhale medicines to control and treat asthma attacks. You need a metered-dose inhaler for this. Many doctors also prescribe mesh nebulizer. Some patients cannot use inhalers correctly. A mesh nebulizer is an easy-to-use alternative for such patients. There is no need to coordinate the treatment and breathing. However, it is important for you to know when and how to use a nebulizer for asthma treatment.