What is the purpose of inhaled corticosteroids?
by MedExpert on October 31st, 2007 Inhaled corticosteroids are glucocorticoid compounds designed to be applied directly to the tissues of the respiratory tract. There are two types. The intranasal are deposited into the nasal passages and may be used to treat nasal polyps, perennial allergic rhinitis, seasonal allergic rhinitis, and recurrent chronic sinusitis. The second type is used when the steroids are designed for deposition further into the respiratory tract. These are used for treatment of chronic asthma and prevention of asthmatic attacks. Because they have anti-inflammatory effects, corticosteroids are invaluable in treatment of asthma and other respiratory conditions which are associated with an allergic reaction. In many cases, the corticosteroids are life saving. But systemic corticosteroids affect all parts of the body and may cause very severe adverse effects, particularly with long-term use. These reactions include inhibitions of the adrenal glands and weakening of bones
