PMID- 33276116 OWN - NLM STAT- MEDLINE DCOM- 20210316 LR - 20210316 IS - 1534-4436 (Electronic) IS - 1081-1206 (Linking) VI - 126 IP - 3 DP - 2021 Mar TI - The spectrum of allergic ocular diseases. PG - 240-254 LID - S1081-1206(20)31220-5 [pii] LID - 10.1016/j.anai.2020.11.016 [doi] AB - OBJECTIVE: The purpose of this article is to review the pathophysiologic mechanisms, differential diagnosis, evaluation, and treatment of the various manifestations of ocular allergy, with an especial focus on immunoglobulin E (IgE)-mediated disease. DATA SOURCES: A PubMed search was performed to include articles, using the search terms ocular allergy and allergic conjunctivitis. STUDY SELECTIONS: Recent and relevant human studies in the English language pertaining to our topic of study were selected. Animal studies pertaining to pathophysiology of ocular allergy were also reviewed. We focused on clinical trials, practice guidelines, reviews, and systematic reviews. In addition, case reports were reviewed if they described rare clinical presentations, disease mechanisms, or novel therapies. RESULTS: Ocular allergy encompasses both IgE- and non-IgE-mediated disease, and the clinical severity may range from mild to sight-threatening inflammation. A comprehensive treatment regimen including education, lifestyle measures, topical therapies, and even systemic interventions may be necessary for the effective management of ocular allergies, tailored according to symptom severity. CONCLUSION: Ocular allergy is frequently encountered by allergists and eye-care specialists, and despite progressively increasing incidence, it often remains underdiagnosed and, hence, untreated. CI - Copyright (c) 2021 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved. FAU - Rodrigues, Jonathan AU - Rodrigues J AD - Allergy & Immunology, Sanford Health, Bismarck, North Dakota; Department of Internal Medicine and Department of Pediatrics, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota. Electronic address: jonathan.rodrigues@sanfordhealth.org. FAU - Kuruvilla, Merin E AU - Kuruvilla ME AD - Division of Pulmonary, Allergy, Critical Care, and Sleep, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia. FAU - Vanijcharoenkarn, Kristine AU - Vanijcharoenkarn K AD - Division of Pulmonary, Allergy, Critical Care, and Sleep, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia. FAU - Patel, Nikki AU - Patel N AD - Allergy & Immunology, Sanford Health, Sioux Falls, South Dakota. FAU - Hom, Milton M AU - Hom MM AD - Canyon City Eyecare, Azusa, California. FAU - Wallace, Dana V AU - Wallace DV AD - Allergy and Immunology, Nova Southeastern University, Davie, Florida. LA - eng PT - Journal Article PT - Review DEP - 20201201 PL - United States TA - Ann Allergy Asthma Immunol JT - Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology JID - 9503580 RN - 37341-29-0 (Immunoglobulin E) SB - IM MH - Animals MH - Conjunctivitis, Allergic/diagnosis/*immunology/*physiopathology/therapy MH - Diagnosis, Differential MH - Humans MH - Immunoglobulin E/immunology MH - Keratoconjunctivitis/diagnosis/*immunology/*physiopathology/therapy EDAT- 2020/12/05 06:00 MHDA- 2021/03/17 06:00 CRDT- 2020/12/04 20:09 PHST- 2020/07/13 00:00 [received] PHST- 2020/11/23 00:00 [revised] PHST- 2020/11/24 00:00 [accepted] PHST- 2020/12/05 06:00 [pubmed] PHST- 2021/03/17 06:00 [medline] PHST- 2020/12/04 20:09 [entrez] AID - S1081-1206(20)31220-5 [pii] AID - 10.1016/j.anai.2020.11.016 [doi] PST - ppublish SO - Ann Allergy Asthma Immunol. 2021 Mar;126(3):240-254. doi: 10.1016/j.anai.2020.11.016. Epub 2020 Dec 1.