Occupational Irritant Rhinitis

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Occupational Irritallt Rhinitis u"

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U~Zg61filMntWdul d&lJw"fi chromic acid hbh?i61 nasal rnucosal ulceratib w septa1 perforation n?s&a~i% photochemical air pollution d~lf i~i innidn~anuulu

reaction

lergic response : waZalylTbb@FI4 - E d & k ~ -- 4.4 ~ ~ ~ ~ ~ ~ ~ ~ ~ J ~ ~ ~ I ~ ~ ~ R ~ U ~ ~ Q Q " ~ M ~ ~ Y ~ ~ ~ W U ~ R ~ J ~ B I ~ ? - - PWF airways

r%d<~Trritant-indu"ced asthma bbaw--ctive airways

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am~dzl~, punctate erosion of nasal rnucosa sdaua

nirnoa/;3m~clflocldfjdnwm irritant rhinitis q ~ l ~ W U systemic eosinophilia, total serul

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-steroid. ~ 1 h u d 2 i ~ ~ w 7 reflex s cal cholinergic blocker

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Occupational Nonall~rgic Rhinit4-

Vasomotor rhinitis ~ilu~iinwi;ilatw Occupational Nonallergic '4'

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at oaslh, UA~~.PIULL~. I (excessive air motion) iiolnwiio raiy nhrp WZ/M~FI k ~ i s y n Gustatory rhinitis (!hy ~ Z M A na~m7uoiult~fisll) uaz Bright-light rh'iis (~iimoln?tde .. ,r

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lavage), topical anticholinergic agent

daun7tI6n" decongestion nasal spray fl9tl#od'l93~% b~tlZ87/;3b?~ tachyphylaxis LLaZrebound