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==Overview==
==Overview==
The most potent risk factor for conjunctivitis is exposure to an individual infected with either the [[viral]] or [[bacterial]] form of conjunctivitis.  Vaginal delivery is a risk factor for conjunctivitis in babies born to mothers infected with either ''[[Neisseria gonorrhoeae]]'' or ''[[Chlamydia trachomatis]]''.<ref name="pmid21718563">{{cite journal| author=Epling J| title=Bacterial conjunctivitis. | journal=BMJ Clin Evid | year= 2010 | volume= 2010 | issue=  | pages=  | pmid=21718563 | doi= | pmc=2907624 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21718563  }} </ref>
The most potent risk factor for conjunctivitis is exposure to an individual infected with either the [[viral]] or [[bacterial]] form of conjunctivitis.  Vaginal delivery is a risk factor for conjunctivitis in babies born to mothers infected with either ''[[neisseria gonorrhoeae]]'' or ''[[chlamydia trachomatis]]''.<ref name="pmid21718563">{{cite journal| author=Epling J| title=Bacterial conjunctivitis. | journal=BMJ Clin Evid | year= 2010 | volume= 2010 | issue=  | pages=  | pmid=21718563 | doi= | pmc=2907624 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21718563  }} </ref>


==Risk Factors==
==Risk Factors==
People who are exposed to someone infected with the [[viral]] or [[bacterial]] form of conjunctivitis are at risk for developing conjunctivitis.
People who are exposed to someone infected with the [[viral]] or [[bacterial]] form of conjunctivitis are at risk for developing conjunctivitis.
Additionally, [[babies]] born to mothers infected with either ''[[Neisseria gonorrhoeae]]'' or ''[[Chlamydia trachomatis]]'' are at an increased risk for conjunctivitis.  During [[delivery]], these babies can contract [[ophthalmia neonatorum]], a form of bacterial conjunctivitis when their [[eyes]] are exposed to the [[bacteria]] in the [[birth canal]].  It must be treated immediately to prevent [[blindness]]. <ref name="pmid21718563">{{cite journal| author=Epling J| title=Bacterial conjunctivitis. | journal=BMJ Clin Evid | year= 2010 | volume= 2010 | issue=  | pages=  | pmid=21718563 | doi= | pmc=2907624 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21718563  }} </ref><ref name="pmid20082509">{{cite journal| author=Cronau H, Kankanala RR, Mauger T| title=Diagnosis and management of red eye in primary care. | journal=Am Fam Physician | year= 2010 | volume= 81 | issue= 2 | pages= 137-44 | pmid=20082509 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20082509  }} </ref>
Additionally, [[babies]] born to mothers infected with either ''[[neisseria gonorrhoeae]]'' or ''[[chlamydia trachomatis]]'' are at an increased risk for conjunctivitis.  During [[delivery]], these babies can contract [[ophthalmia neonatorum]], a form of bacterial conjunctivitis when their [[eyes]] are exposed to the [[bacteria]] in the [[birth canal]].  It must be treated immediately to prevent [[blindness]]. <ref name="pmid21718563">{{cite journal| author=Epling J| title=Bacterial conjunctivitis. | journal=BMJ Clin Evid | year= 2010 | volume= 2010 | issue=  | pages=  | pmid=21718563 | doi= | pmc=2907624 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21718563  }} </ref><ref name="pmid20082509">{{cite journal| author=Cronau H, Kankanala RR, Mauger T| title=Diagnosis and management of red eye in primary care. | journal=Am Fam Physician | year= 2010 | volume= 81 | issue= 2 | pages= 137-44 | pmid=20082509 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20082509  }} </ref>
===Infective Conjunctivitis===  
===Infective Conjunctivitis===  
Common risk factors in the development of infective conjunctivitis include:<ref name="pmid20082509">{{cite journal| author=Cronau H, Kankanala RR, Mauger T| title=Diagnosis and management of red eye in primary care. | journal=Am Fam Physician | year= 2010 | volume= 81 | issue= 2 | pages= 137-44 | pmid=20082509 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20082509  }} </ref><ref name="pmid6970802">{{cite journal| author=Gigliotti F, Williams WT, Hayden FG, Hendley JO, Benjamin J, Dickens M et al.| title=Etiology of acute conjunctivitis in children. | journal=J Pediatr | year= 1981 | volume= 98 | issue= 4 | pages= 531-6 | pmid=6970802 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=6970802  }} </ref><ref name="pmid24681609">{{cite journal| author=Tagliaferri A, Love TE, Szczotka-Flynn LB| title=Risk factors for contact lens-induced papillary conjunctivitis associated with silicone hydrogel contact lens wear. | journal=Eye Contact Lens | year= 2014 | volume= 40 | issue= 3 | pages= 117-22 | pmid=24681609 | doi=10.1097/ICL.0000000000000019 | pmc=4113198 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24681609  }} </ref>
Common risk factors in the development of infective conjunctivitis include:<ref name="pmid20082509">{{cite journal| author=Cronau H, Kankanala RR, Mauger T| title=Diagnosis and management of red eye in primary care. | journal=Am Fam Physician | year= 2010 | volume= 81 | issue= 2 | pages= 137-44 | pmid=20082509 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20082509  }} </ref><ref name="pmid6970802">{{cite journal| author=Gigliotti F, Williams WT, Hayden FG, Hendley JO, Benjamin J, Dickens M et al.| title=Etiology of acute conjunctivitis in children. | journal=J Pediatr | year= 1981 | volume= 98 | issue= 4 | pages= 531-6 | pmid=6970802 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=6970802  }} </ref><ref name="pmid24681609">{{cite journal| author=Tagliaferri A, Love TE, Szczotka-Flynn LB| title=Risk factors for contact lens-induced papillary conjunctivitis associated with silicone hydrogel contact lens wear. | journal=Eye Contact Lens | year= 2014 | volume= 40 | issue= 3 | pages= 117-22 | pmid=24681609 | doi=10.1097/ICL.0000000000000019 | pmc=4113198 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24681609  }} </ref>
*Poor hygienic habits  
*Poor [[hygienic]] habits  
*Poor [[contact lens]] [[hygiene]]
*Poor [[contact lens]] [[hygiene]]
*Contaminated cosmetics
*Contaminated cosmetics
Line 61: Line 61:
Common risk factors in the development of superior limbic keratoconjunctivitis include:<ref name="pmid2695351">{{cite journal| author=Nelson JD| title=Superior limbic keratoconjunctivitis (SLK). | journal=Eye (Lond) | year= 1989 | volume= 3 ( Pt 2) | issue=  | pages= 180-9 | pmid=2695351 | doi=10.1038/eye.1989.26 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=2695351  }} </ref><ref name="pmid25792798">{{cite journal| author=Chelala E, El Rami H, Dirani A, Fakhoury H, Fadlallah A| title=Extensive superior limbic keratoconjunctivitis in Graves' disease: case report and mini-review of the literature. | journal=Clin Ophthalmol | year= 2015 | volume= 9 | issue=  | pages= 467-8 | pmid=25792798 | doi=10.2147/OPTH.S79561 | pmc=4362972 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=25792798  }} </ref>
Common risk factors in the development of superior limbic keratoconjunctivitis include:<ref name="pmid2695351">{{cite journal| author=Nelson JD| title=Superior limbic keratoconjunctivitis (SLK). | journal=Eye (Lond) | year= 1989 | volume= 3 ( Pt 2) | issue=  | pages= 180-9 | pmid=2695351 | doi=10.1038/eye.1989.26 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=2695351  }} </ref><ref name="pmid25792798">{{cite journal| author=Chelala E, El Rami H, Dirani A, Fakhoury H, Fadlallah A| title=Extensive superior limbic keratoconjunctivitis in Graves' disease: case report and mini-review of the literature. | journal=Clin Ophthalmol | year= 2015 | volume= 9 | issue=  | pages= 467-8 | pmid=25792798 | doi=10.2147/OPTH.S79561 | pmc=4362972 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=25792798  }} </ref>
*Mechanical [[soft-tissue]] [[microtrauma]] ([[conjunctiva]] laxity)
*Mechanical [[soft-tissue]] [[microtrauma]] ([[conjunctiva]] laxity)
*[[Morphologic]] changes in superior [[conjunctival]]
*Morphologic changes in superior [[conjunctival]]
*Prolonged eyelid closure
*Prolonged eyelid closure
   
   

Revision as of 01:51, 11 July 2016

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Sara Mehrsefat, M.D. [2]

Overview

The most potent risk factor for conjunctivitis is exposure to an individual infected with either the viral or bacterial form of conjunctivitis. Vaginal delivery is a risk factor for conjunctivitis in babies born to mothers infected with either neisseria gonorrhoeae or chlamydia trachomatis.[1]

Risk Factors

People who are exposed to someone infected with the viral or bacterial form of conjunctivitis are at risk for developing conjunctivitis. Additionally, babies born to mothers infected with either neisseria gonorrhoeae or chlamydia trachomatis are at an increased risk for conjunctivitis. During delivery, these babies can contract ophthalmia neonatorum, a form of bacterial conjunctivitis when their eyes are exposed to the bacteria in the birth canal. It must be treated immediately to prevent blindness. [1][2]

Infective Conjunctivitis

Common risk factors in the development of infective conjunctivitis include:[2][3][4]

Neonatal Conjunctivitis

Common risk factors in the development of neonatal conjunctivitis include:[5][6][7]

Allergic Conjunctivitis

Common risk factors in the development of allergic conjunctivitis include:[8][9]

  • Pollen from trees, grass
  • Animal skin and secretions such as saliva
  • Perfumes
  • Cosmetics
  • Air pollution
  • Smok
  • Spring and summer months

Keratoconjunctivitis Sicca

Common risk factors in the development of keratoconjunctivitis sicca (dry eye syndrome) include:[10][11][12]

Superior Limbic Keratoconjunctivitis

Common risk factors in the development of superior limbic keratoconjunctivitis include:[13][14]

References

  1. 1.0 1.1 Epling J (2010). "Bacterial conjunctivitis". BMJ Clin Evid. 2010. PMC 2907624. PMID 21718563.
  2. 2.0 2.1 Cronau H, Kankanala RR, Mauger T (2010). "Diagnosis and management of red eye in primary care". Am Fam Physician. 81 (2): 137–44. PMID 20082509.
  3. Gigliotti F, Williams WT, Hayden FG, Hendley JO, Benjamin J, Dickens M; et al. (1981). "Etiology of acute conjunctivitis in children". J Pediatr. 98 (4): 531–6. PMID 6970802.
  4. Tagliaferri A, Love TE, Szczotka-Flynn LB (2014). "Risk factors for contact lens-induced papillary conjunctivitis associated with silicone hydrogel contact lens wear". Eye Contact Lens. 40 (3): 117–22. doi:10.1097/ICL.0000000000000019. PMC 4113198. PMID 24681609.
  5. Gichuhi S, Bosire R, Mbori-Ngacha D, Gichuhi C, Wamalwa D, Maleche-Obimbo E; et al. (2009). "Risk factors for neonatal conjunctivitis in babies of HIV-1 infected mothers". Ophthalmic Epidemiol. 16 (6): 337–45. doi:10.3109/09286580903144746. PMC 3223245. PMID 19995198.
  6. Zar HJ (2005). "Neonatal chlamydial infections: prevention and treatment". Paediatr Drugs. 7 (2): 103–10. PMID 15871630.
  7. Nahmias AJ, Visintine AM, Caldwell DR, Wilson LA (1976). "Eye infections with herpes simplex viruses in neonates". Surv Ophthalmol. 21 (2): 100–5. PMID 982267.
  8. Hsieh VC, Liu CC, Hsiao YC, Wu TN (2016). "Risk of Allergic Rhinitis, Allergic Conjunctivitis, and Eczema in Children Born to Mothers with Gum Inflammation during Pregnancy". PLoS One. 11 (5): e0156185. doi:10.1371/journal.pone.0156185. PMC 4880316. PMID 27224053.
  9. Borish L (2003). "Allergic rhinitis: systemic inflammation and implications for management". J Allergy Clin Immunol. 112 (6): 1021–31. doi:10.1016/j.jaci.2003.09.015. PMID 14657851.
  10. Gumus K, Cavanagh DH (2009). "The role of inflammation and antiinflammation therapies in keratoconjunctivitis sicca". Clin Ophthalmol. 3: 57–67. PMC 2709015. PMID 19668545.
  11. Stern ME, Beuerman RW, Fox RI, Gao J, Mircheff AK, Pflugfelder SC (1998). "The pathology of dry eye: the interaction between the ocular surface and lacrimal glands". Cornea. 17 (6): 584–9. PMID 9820935.
  12. Zhang X, Zhao L, Deng S, Sun X, Wang N (2016). "Dry Eye Syndrome in Patients with Diabetes Mellitus: Prevalence, Etiology, and Clinical Characteristics". J Ophthalmol. 2016: 8201053. doi:10.1155/2016/8201053. PMC 4861815. PMID 27213053.
  13. Nelson JD (1989). "Superior limbic keratoconjunctivitis (SLK)". Eye (Lond). 3 ( Pt 2): 180–9. doi:10.1038/eye.1989.26. PMID 2695351.
  14. Chelala E, El Rami H, Dirani A, Fakhoury H, Fadlallah A (2015). "Extensive superior limbic keratoconjunctivitis in Graves' disease: case report and mini-review of the literature". Clin Ophthalmol. 9: 467–8. doi:10.2147/OPTH.S79561. PMC 4362972. PMID 25792798.


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