Signs and symptoms Coats' disease

-


a young child yellow eye of coats disease - still in stage. visible flash camera.


coats disease painless. pain may occur if fluid unable drain eye properly, causing internal pressure swell, resulting in painful glaucoma.


presentation

coats affects 1 eye (unilateral) , occurs predominantly in young males 1/100,000, onset of symptoms appearing in first decade of life. peak age of onset between 6–8 years of age, onset can range 5 months 71 years.


coats disease results in gradual loss of vision. blood leaks abnormal vessels of eye, leaving behind cholesterol deposits , damaging retina. coats disease progresses slowly. @ advanced stages, retinal detachment occur. glaucoma, atrophy, , cataracts can develop secondary coats disease. in cases, removal of eye may necessary (enucleation).








Comments

Post a Comment

Popular posts from this blog

Early forms Nasal helmet

-
helmet of saint wenceslaus, prague the nasal helmet characterised possession of nose-guard, or nasal , composed of single strip of metal extended down skull or browband on nose provide facial protection. helmet appeared throughout western europe late in 9th century, , became predominant form of head protection, replacing previous types of helmet design based on late roman types such ridge helmet , helmets of spangenhelm construction. nasal helmets universally conical in shape. skull raised single sheet of iron or of composite, segmented (spangenhelm) construction. spangenhelm variety was, in general, earlier method of construction. single-piece skulls, being technically more difficult produce, became more common increase in metallurgical skill on time. though nasals had been used on earlier helmets, , on contemporary helmets found in byzantium, slavic eastern europe , middle east, characteristic of nasal helmet in general larger , integrated either skull or browband of helmet. nasal...
Read more

The establishment of the Abbey Kilwinning Abbey

-
kilwinning abbey stands today the ancient name of town segdoune or saigtown , derived sanctoun , meaning town of saint . saint winning s festival on 21 january , year of arrival ireland 715 ad. site first church , later abbey revealed saint winning angel in vision. kilwinning tironensian benedictine monastic community, named after tyron in diocese of chartres. abbey dedicated saint winning , virgin mary, , founded sometime between 1162 , 1188 monks coming kelso. patron not known certain, may have been richard de morville, lord of cunninghame , great constable of scotland, perhaps backing , assistance of king william of scotland. story developed sir richard de morville involved in murder of thomas becket founder of abbey, despite likelihood of families being same, dates of events make connection impossible. connection exist founding of arbroath abbey in 1178, tironensian abbey, in memory of thomas becket william lion (1165–1214). saint winning the abbey, located far away in west @ ...
Read more

The Social Conscience of Art Social conscience

-
1 social conscience of art 1.1 literature 1.2 visual art 1.3 music the social conscience of art literature literature common method used convey 1 s emotions , has been popular platform conveying 1 s ethical concerns. these concerns stem social conscience towards particular issue or various issues feel should addressed, , converted writing. forms of literature, poems social conscience inscribed them have several layers , dimensions represent deeper meanings reader. reader becomes immersed in these meanings, understanding social conscience of writer conveying opinion through poetry. authors of these poems format writing highlight differences between ethically ideal world , reality, attempting instigate social conscience of reader. carolyn forché, award-winning american author, example of author using social conscience in literature. she, along colleague duncan wu, compiled volume of poetry focused on writings of poets attacking humanitarian issues such slavery , war. social conscience of...
Read more