The medication found within the preventative inhaler is a type of steroid medication called corticosteroids. Every single person produces our own corticosteroids, however inhaling the medication will have different effects on how our bodies normally use it. There are many different forms of corticosteroids, however, they are all administered in similar ways.
Metered-dose inhalers (MDIs) are normally used for children, as these are in the form of aerosol sprays. The two other main types are Dry-Powder Inhalers (DPIs) and Breath Actuated Inhalers (BAIs). As well as or instead of this, steroid pills can also be taken. However, this is not normally carried out, as it works most effectively in children. However, it also makes them less resistant to certain diseases such as Chicken Pox.
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