Core Messages
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Allergic conjunctivitis is not a single disease.
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Allergic conjunctivitis is characterized by one or more of the following symptoms: itching, tearing (commonly with anterior rhinorrhea), or lid swelling.
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The severity of allergic conjunctivitis ranges from mild and intermittent to seriously debilitating.
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Seasonal and perennial allergic conjunctivitis (PAC) are the most common entities and do not involve the cornea.
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The cornea may be involved in vernal keratoconjunctivitis (VKC), atopic keratoconjunctivitis (AKC), or contact blepharoconjunctivitis, but never in seasonal conjunctivitis or PAC.
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An accurate clinical history and evaluation of signs and symptoms allow the diagnosis of ocular allergy and the definition of possible sensitizing antigens.
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IgE-mediated hypersensitivity and mast cell degranulation are the initial pathophysiological mechanisms.
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Th2-type of cytokines, chemokines, and other multiple mediators are overexpressed in ocular allergy.
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Epitheliotoxic proteins, cytokines, and chemokines liberated from eosinophils and Th2 cells may act concomitantly in the pathogenesis of shield ulcer.
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Keratoconus (KC) is frequently associated with atopy.
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Infections can rarely complicate corneal inflammation in VKC and AKC.
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Allergic conjunctivitis is important in the context of corneal transplantation.
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Nonpharmacological measures and avoidance are extremely important for disease management.
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Therapy should not include vasoconstrictors and, if possible, corticosteroids.
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Mast cell stabilization and histamine antagonism are the main pharmacological interventions.
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Dual action drugs are the first choice in the treatment of ocular allergy.
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The cost of treating allergic conjunctivitis and indirect costs related to loss of workplace productivity from the disease are substantial.
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Severe cases need intense treatment.
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References
Ono SJ, Abelson MB (2005) Allergic conjunctivitis: update on pathophysiology and prospects for future treatment. J Allergy Clin Immunol 115:118–122
Johansson SG, Hourihane JO, Bousquet J et al (2001) A revised nomenclature for allergy. An EAACI position statement from the EAACI nomenclature task force. Allergy 56:813–824
BenEzra D (2006) Classification of conjunctivitis and blepharitis. In: BenEzra D (ed) Blepharitis and conjunctivitis. Guidelines for diagnosis and treatment. Editorial Glosa, Barcelona, Spain
Blaiss MS (2007) Allergic rhinoconjunctivitis: burden of disease. Allergy Asthma Proc 28:393–397
Leonardi A (2002) Vernal keratoconjunctivitis: pathogen-esis and treatment. Prog Ret Eye Res 21:319–339
Bonini S, Bonini S, Lambiase A et al (2000) Vernal kerato-conjunctivitis revisited. A case series of 195 patients with long-term follow up. Ophthalmology 107:1157–1163
Akpek EK, Dart JK, Watson S et al (2004) A randomized trial of topical cyclosporin 0.05% in topical steroid-resistant atopic keratoconjunctivitis. Ophthalmology 111:476–482
Foster CS, Calonge M (1990) Atopic keratoconjunctiuvitis. Ophthalmology 97:992–100
Nivenius E, Montan PG, Chryssanthou E et al (2004) No apparent association between periocular and ocular micro-colonization and the degree of inflammation in patients with atopic keratoconjunctivitis. Clin Exp Allergy 34:725–730
Allansmith MR, Korb DR, Greiner JV (1978) Giant papillary conjunctivitis induced by hard or soft contact lens wear: quantitative histology. Ophthalmology 85:766–778
Irkec MT, Orhan M, Erdener U (1999) Role of tear inflam-matory mediators in contact lens-associated giant papillary conjunctivitis in soft contact lens wearers. Ocul Immunol Inflamm 7:35–38
Wilson FM (2003) Allergy to topical medication. Int Ophthalm Clin 43:73–81
Leonardi A, Lanier B (2008) Urban eye allergy syndrome: a new clinical entity? Curr Med Res Opin 24:2295–2302
Bonini S, Micera A, Iovieno A et al (2005) Expression of Toll-like receptors in healthy and allergic conjunctiva. Ophthalmology 112:1548–1549
Cook EB, Stahl JL, Esnault S et al (2005) Toll-like receptor 2 expression on human conjunctival epithelial cells: a pathway for Staphylococcus aureus involvement in chronic ocular proinflammatory responses. Ann Allergy Asthma Immunol 94:486–497
Varadaradjalou S, Feger F, Thieblemont N et al (2003) Tolllike receptor 2 (TLR2) and TLR4 differentially activate human mast cells. Eur J Immunol 33:899–906
Tabuchi K, Inada N, Shoji J et al (2004) The relationship between Staphylococcus aureus and atopic keratoconjunc-tivitis. Nippon Ganka Gakkai Zasshi 108:397–400
Lambiase A, Normando EM, Vitiello L et al (2007) Natural killer cells in vernal keratoconjunctivitis. Mol Vis 13:1562–1567
Manzouri B, Flynn T, Ohbayashi M et al (2008) The dendritic cell in allergic conjunctivitis. Ocul Surf 6:70–78
Abu El Asrar AM, Fatani RA, Missotten L et al (2001) Expression of CD23/CD21 and CD40/CD40 ligand in vernal keratoconjunctivitis. Eye 15:217–224
Abu El Asrar AM, Al-Kharashi SA, Al-Mansouri S et al (2001) Langerhans' cells in vernal keratoconjunctivitis express the costimulatory molecole B7-2 (CD86) but not B7-1 (CD80). Eye 15:648–654
Sumi T, Fukushima A, Fukuda K et al (2007) Differential contributions of B7-1 and B7-2 to the development of murine experimental allergic conjunctivitis. Immunol Lett 108:62–67
Leonardi A, Busca F, Motterle L et al (2006) Case series of 406 vernal keratoconjunctivitis patients: a demographic and epidemiological study. Acta Ophthalmol Scand 84:406–410
Toda M, Ono SJ (2002) Genomics and proteomics of allergic disease. Immunology 106:1–10
Manzouri B, Ohbayashi M, Leonardi A, et al (2008) Characterization of dendritic cell phenotype in allergic conjunctiva: increased expression of FcvarepsilonRI, the high-affinity receptor for immunoglobulin E. Eye [Epub ahead of print]
Maggi L, Santarlasci V, Liotta F et al (2007) Demonstration of circulating allergen-specific CD4+ CD25highFoxp3+ T-regulatory cells in both nonatopic and atopic individuals. J Allergy Clin Immunol 120:429–436
Woodfolk JA (2007) T-cell responses to allergens. J Allergy Clin Immunol 119:280–294
Fukushima A, Yamaguchi T, Sumi Thet al (2007) Roles of CD4+ CD25+ T cells in the development of experimental murine allergic conjunctivitis. Graefes Arch Clin Exp Ophthalmol 245:705–714
Fukushima A, Sumi T, Fukuda K et al (2006) Interleukin 10 and transforming growth factor b contribute to the development of experimentally induced allergic conjunctivitis in mice during the effector phase. Br J Ophthalmol 90:1535–1541
Leonardi A, Curnow SJ, Zhan H et al (2006) Multiple cytokines in human tear specimens in seasonal and chronic allergic eye disease and in conjunctival fibroblast cultures. Clin Exp Allergy 36:777–784
Sack RA, Conradi L, Beaton A et al (2007) Antibody array characterization of inflammatory mediators in allergic and normal tears in the open and closed eye environments. Exp Eye Res 85:528–538
Kumagai N, Fukuda K, Fujitsu Y et al (2006) Role of structural cells of the cornea and conjunctiva in the pathogene-sis of vernal keratoconjunctivitis. Prog Retin Eye Res 25:165–187
Leonardi A, Brun P, Abatangelo G et al (2003) Tear levels and activity of matrix metalloproteinase (MMP)-1 and MMP-9 in vernal keratoconjunctivitis. Invest Ophthalmol Vis Sci 44:3052–3058
Leonardi A, Brun P, Sartori MThet al (2005) Urokinase plasminogen activator, uPA receptor and its inhibitor in veronal keratoconjunctivitis. Invest Ophthalmol Vis Sci 46:1364–1370
Ghavami S, Hashemi M, de Serres FJ et al (2007) Trypsin inhibitory capacity in vernal keratoconjunctivitis. Invest Ophthalmol Vis Sci 48:264–269
Hamrah P, Dana MR (2007) Corneal antigen-presenting cells. Chem Immunol Allergy 92:58–70
Hamrah P, Huq SO, Liu Y et al (2003) Corneal immunity is mediated by heterogeneous population of antigen-presenting cells. J Leukoc Biol 74:172–178
Bacon AS, Tuft SJ, Metz DM et al (1993) The origin of ker-atopathy in chronic allergic eye disease: a histopathological study. Eye 7(Suppl):21–25
Messmer EM, May CA, Stefani FH et al (2002) Toxic eosinophil granule protein deposition in corneal ulcerations and scars associated with atopic keratoconjunctivi-tis. Am J Ophthalmol 134:816–821
Trocme SD, Kephart GM, Allansmith MR et al (1989) Conjunctival deposition of eosinophil granule major basic protein in vernal keratoconjunctivitis and contact lens-associated giant papillary conjunctivitis. Am J Ophthalmol 108:57–63
Leonardi A, Jose P, Zhan H et al (2003) Tear and mucus eotaxin-1 and eotaxin-2 in allergic keratoconjunctivitis. Ophthalmology 110:487–492
Dogru M, Okada N, Asano-Kato N et al (2005) Ocular surface and MUC5AC alterations in atopic patients with corneal shield ulcers. Curr Eye Res 30:897–905
Dogru M, Okada N, Asano-Kato N et al (2006) Alterations of the ocular surface epithelial mucins 1, 2, 4 and the tear functions in patients with atopic keratoconjunctivitis. Clin Exp Allergy 36:1556–1565
Dogru M, Matsumoto Y, Okada N et al (2008) Alterations of the ocular surface epithelial MUC16 and goblet cell MUC5AC in patients with atopic keratoconjunctivitis. Allergy 63:1324–1334
Cameron JA (1995) Shield ulcers and plaques of cornea in vernal keratoconjunctivitis. Ophthalmology 102:985–993
Tabbara KF (1999) Ocular complications of vernal kerato-conjunctivitis. Can J Ophthalmol 34:88–92
Hu Y, Matsumoto Y, Adan ES et al (2008) Corneal in vivo confocal scanning laser microscopy in patients with atopic keratoconjunctivitis. Ophthalmology 115:2004–2012
Lambiase A, Manni L, Bonini S et al (2000) Nerve growth factor promotes corneal healing: structural, biochemical, and molecular analyses of rat and human corneas. Invest Ophthalmol Vis Sci 41:1063–1069
Motterle L, Diebold Y, Enriquez de Salamanca A et al (2006) Altered expression of neurotransmitter receptors and neuromediators in vernal keratoconjunctivitis. Arch Ophthalmol 124:462–468
Hilgartner HL, Hilgartner HL Jr, Gilbert JT (1937) A preliminary report of a case of keratoconus successfully treated with organotherapy, radium and shortwave diathermy. Am J Ophthalmol 20:1032–1039
Galin MA, Berger R (1958) Atopy and keratoconus. Am J Ophthalmol 45:904–906
Spencer WH, Fisher JJ (1959) The association of keratoco-nus with atopic dermatitis. Am J Ophthalmol 47:332–334
Copeman PWM (1965) Eczema and keratoconus. BMJ 2:977–979
Gasset AR, Hinson WA, Frias JL (1978) Keratoconus and atopic disease. Ann Ophthalmol 10:991–994
Weed KH, MacEwen CJ, Giles Thet al (2008) The Dundee University Scottish Keratoconus study: demographics, corneal signs, associated diseases, and eye rubbing. Eye 22:534–541
Lapid-Gortzak R, Rosen S, Weitzman S et al (2002) Videokeratography findings in children with vernal kera-toconjunctivitis versus those of healthy children. Ophthalmology. 109:2018–2023
Totan Y, Hepşen IF, Cekiç O et al (2001) Incidence of kera-toconus in subjects with vernal keratoconjunctivitis: a vid-eokeratographic study. Ophthalmology 108:824–827
Kaya V, Karakaya M, Utine CA et al (2007) Evaluation of the corneal topographic characteristics of keratoconus with orbscan II in patients with and without atopy. Cornea 26:945–948
Demirbas NH, Pflugfelder SC (1998) Topographic pattern and apex location of keratoconus on elevation topography maps. Cornea 17:476–484
Smith VA, Hoh HB, Littleton M et al (1995) Over-expression of a gelatinase A activity in keratoconus. Eye 9:429–433
Smith VA, Easty DL (2000) Matrix metalloproteinase 2: involvement in keratoconus. Eur J Ophthalmol 10:215–226
Smith VA, Matthews FJ, Majid MA et al (2006) Keratoconus: matrix metalloproteinase-2 activation and TIMP modulation. Biochim Biophys Acta 1762:431–439
Mackiewicz Z, Määttä M, Stenman M et al (2006) Collagenolytic proteinases in keratoconus. Cornea 25:603–610
Cameron JA, Al-Rajhi AA, Badr IA (1989) Corneal ectasia in vernal keratoconjunctivitis. Ophthalmology 96:1615–1623
Nguyen DQ, Sidebottom R, Bates AK (2007) Microbial keratitis in keratoglobus-associated vernal keratoconjunc-tivitis and atopic dermatitis. Eye Contact Lens 33:109–110
Koulikovska M, van der Ploeg I, Herrmann B et al (2001) Respiratory syncytial virus and chlamydia are not detectable by PCR in ongoing vernal keratoconjunctivitis. Ocul Immunol Inflamm 9:253–257
Kaiserman I, Kaiserman N, Elhayany A et al (2006) Increased risk for herpetic eye disease in patients with allergic conjunctivitis. Curr Eye Res 31:721–725
Gedik S, Akova YA, Gür S (2006) Secondary bacterial kera-titis associated with shield ulcer caused by vernal conjunctivitis. Cornea 25:974–976
Kerr N, Stern GA (1992) Bacterial keratitis associated with vernal keratoconjunctivitis. Cornea 11:355–359
Arora R, Gupta S, Raina UK et al (2002) Penicillium kera-titis in vernal Keratoconjunctivitis. Indian J Ophthalmol 50:215–216
Sridhar MS, Gopinathan U, Rao GN (2003) Fungal kerati-tis associated with vernal keratoconjunctivitis. Cornea 22:80–81
Niederkorn JY (2007) Immune mechanisms of corneal allograft rejection. Curr Eye Res 32:1005–1016
Beauregard C, Stevens C, Mayhew E et al (2005) Cutting edge: atopy promotes Th2 responses to alloantigens and increases the incidence and tempo of corneal allograft rejection. J Immunol 174:6577–6581
Chen N, Field EH (1995) Enhanced type 2 and diminished type 1 cytokines in neonatal tolerance. Transplantation 59:933–941
Ghoraishi M, Akova YA, Tugal-Tutkun I et al (1995) Penetrating keratoplasty in atopic keratoconjunctivitis. Cornea 14:610–613
Hargrave S, Chu Y, Mendelblatt D et al (2003) Preliminary findings in corneal allograft rejection in patients with kera-toconus. Am J Ophthalmol 135:452–460
Flynn TH, Ohbayashi M, Ikeda Y et al (2007) Effect of allergic conjunctival inflammation on the allogeneic response to donor cornea. Invest Ophthalmol Vis Sci 48:4044–4049
Mahmood MA, Wagoner MD (2000) Penetrating kerato-plasty in eyes with keratoconus and vernal keratoconjunc-tivitis. Cornea 19:468–470
Egrilmez S, Sahin S, Yagci A (2004) The effect of vernal kera-toconjunctivitis on clinical outcomes of penetrating kerato-plasty for keratoconus. Can J Ophthalmol 39:772–777
Wagoner MD, Ba-Abbad R, King Khaled Eye Specialist Hospital Cornea Transplant Study Group (2009) Penetrating keratoplasty for keratoconus with or without vernal keratoconjunctivitis. Cornea 28:14–18
Lyons CJ, Dart JK, Aclimandos WA et al (1990) Sclerokeratitis after keratoplasty in atopy. Ophthalmology 97:729–733
Tomita M, Shimmura S, Tsubota K et al (2008) Postkeratoplasty atopic sclerokeratitis in keratoconus patients. Ophthalmology 115:851–856
Daniell M, Constantinou M, Vu HThet al (2006) Randomized controlled trial of cyclosporine A in steroid dependent allergic conjunctivitis. Br J Ophthalmol 90:461–464
Reinhard T, Möller M, Sundmacher R (1999) Penetrating keratoplasty in patients with atopic dermatitis with and without systemic Cyclosporin A. Cornea 18:645–651
Bielory L, Lien KW, Bigelsen S (2005) Efficacy and tolera-bility of newer antihistamines in the treatment of allergic conjunctivitis. Drugs 65:215–228
Cook EB, Stahl JL, Barney NP et al (2002) Mechanisms of anti-histamines and mast cell stabilizers in ocular allergic inflammation. Curr Drug Targets Inflamm Allergy 1:167–180
Abelson MB (2004) A review of olopatadine for the treatment of ocular allergy. Expert Opin Pharmacother 5:1979–1994
Torkildsen GL, Ousler GW 3rd et al (2008) Ocular comfort and drying effects of three topical antihistamine/mast cell stabilizers in adults with allergic conjunctivitis: a randomized, double-masked crossover study. Clin Ther 30:1264–1271
Origlieri C, Bielory L (2008) Intranasal corticosteroids and allergic rhinoconjunctivitis. Curr Opin Allergy Clin Immunol 8:450–456
Bielory L (2008) Ocular symptom reduction in patients with seasonal allergic rhinitis treated with the intranasal corticosteroid mometasone furoate. Ann Allergy Asthma Immunol 100:272–279
Röder E, Berger MY, de Groot H et al (2008) Immunotherapy in children and adolescents with allergic rhinoconjunctivi-tis: a systematic review. Pediatr Allergy Immunol 19:197–207
Rolinck-Werninghaus C, Hamelmann E, Keil Thet al (2004) The co-seasonal application of anti-IgE after preseasonal specific immunotherapy decreases ocular and nasal symptom scores and rescue medication use in grass pollen allergic children. Allergy 59:973–979
BenEzra D, Pe'er J, Brodsky M, Cohen E (1986) Cyclosporine eyedrops for the treatment of severe vernal keratoconjunc-tivitis. Am J Ophthalmol 101:278–282
Kilic A, Gurler B (2006) Topical 2% cyclosporine A in preservative-free artificial tears for the treatment of vernal keratoconjunctivitis. Can J Ophthalmol 41:693–698
Pucci N, Novembre E, Cianferoni A et al (2002) Efficacy and safety of cyclosporine eyedrops in vernal keratocon-junctivitis. Ann Allergy Asthma Immunol 89:298–303
Secchi AG, Tognon MS, Leonardi A (1990) Topical use of Cyclosporine in the treatment of vernal keratoconjunctivi-tis. Am J Ophthalmol 110:137–142
Spadavecchia L, Fanelli P, Tesse R et al (2006) Efficacy of 1.25% and 1% topical cyclosporine in the treatment of severe vernal keratoconjunctivitis in childhood. Pediatr Allergy Immunol 17:527–532
Cetinkaya A, Akova YA, Dursun D et al (2004) Topical cyclosporine in the management of shield ulcers. Cornea 23:194–200
Ozcan AA, Ersoz TR, Dulger E (2007) Management of severe allergic conjunctivitis with topical cyclosporin a 0.05% eyedrops. Cornea 26:1035–1038
Akpek EK, Hasiripi H, Christen WG et al (2000) A randomized trial of low-dose, topical mitomycin-C in the treatment of severe vernal keratoconjunctivitis. Ophthalmology 107:263–269
Virtanen HM, Reitamo S, Kari M et al (2006) Effect of 0.03% tacrolimus ointment on conjunctival cytology in patients with severe atopic blepharoconjunctivitis: a retrospective study. Acta Ophthalmol Scand 84:693–695
Vichyanond P, Tantimongkolsuk C, Dumrongkigchaiporn P et al (2004) Vernal keratoconjunctivitis: Result of a novel therapy with 0.1% topical ophthalmic FK-506 ointment. J Allergy Clin Immunol 113:355–358
Hingorani M, Calder VL, Buckley RJ et al (1999) The immu-nomodulatory effect of topical cyclosporin A in atopic kera-toconjunctivitis. Invest Ophthalmol Vis Sci 40:392–399
Miyazaki D, Tominaga T, Kakimaru-Hasegawa A et al (2008) Therapeutic effects of tacrolimus ointment for refractory ocular surface inflammatory diseases. Ophthalmology 115:988–999
Rikkers SM, Holland GN, Drayton GE et al (2003) Topical tacrolimus treatment of atopic eyelid disease. Am J Ophthalmol 135:297–302
Anzaar F, Gallagher MJ, Bhat P et al (2008) Use of systemic T-lymphocyte signal transduction inhibitors in the treatment of atopic keratoconjunctivitis. Cornea 27:884–888
Stumpf T, Luqmani N, Sumich P et al (2006) Systemic tac-rolimus in the treatment of severe atopic keratoconjuncti-vitis. Cornea 25:1147–1149
Fujishima H, Fukagawa K, Satake Y, Saito I, Shimazaki J, Takano Y, Tsubota K (2000) Combined medical and surgical treatment of severe vernal ketatoconjunctivitis. Jpn J Ophthalmol 44:511–515
Tanaka M, Takano Y, Dogru M et al (2004) A comparative evaluation of the efficacy of intraoperative mitomycin C use after the excision of cobblestone-like papillae in severe atopic and vernal keratoconjunctivitis. Cornea 23:326–329
Pelegrin L, Gris O, Adán A et al (2008) Superficial keratec-tomy and amniotic membrane patch in the treatment of corneal plaque of vernal keratoconjunctivitis. Eur J Ophthalmol 18:131–133
Rouher N, Pilon F, Dalens H et al (2004) Implantation of preserved human amniotic membrane for the treatment of shield ulcers and persistent corneal epithelial defects in chronic allergic keratoconjunctivitis. J Fr Ophtalmol 7:1091–1097
Belfair N, Monos T, Levy J et al (2005) Removal of giant vernal papillae by CO2 laser. Can J Ophthalmol 40:472–476
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Leonardi, A. (2010). Allergic Disease of the Conjunctiva and Cornea. In: Reinhard, T., Larkin, F. (eds) Cornea and External Eye Disease. Essentials in Ophthalmology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-85544-6_8
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