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Seasonal allergic rhinitis : note



Perennial and seasonal allergic rhinitis are hypersensitivity reactions to an allergen.
Allergens which cause these symptoms include house dust mites, pollens and moulds.
The symptoms are due to the effects of mast cell degranulation. The effects can cause serious complications, such as otitis media and chronic sinusitis.
Treatment of allergic rhinitis includes antihistamines (as chlorpheniramine, loratadine, cetrizine, and fexofenadine), H1 receptor antagonists (as axelastine) and corticosteroids (as beclometasone and budesonide).
The first choice treatment for children is cromoglicate.

- Prepared by: Dr. Mohamed Abdel Rahman (pharmacist).
- Resources:  -  Clinical physiology and pharmacology,Farideh Javid and Janice McCurrie 2008.
- Copyrights: All rights are reserved for pharmacist development group 2009 - 2011.

Posted by Unknown on 1/19/2011. Filed under , , . You can subscribe to the site updates through the RSS 2.0 or by Email