Protective efficacy of sunglasses on the conjunctival symptoms of seasonal rhinitis

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Protective efficacy of sunglasses on the conjunctival symptoms of seasonal rhinitis

1. Ayse Bilge Ozturk MD^*, 
2. Ebru Celebioglu MD, 
3. Gul Karakaya MD, 
4. A. Fuat Kalyoncu MD. 

Article first published online: 26 AUG 2013 DOI: 10.1002/alr.21214 © 2013 The Authors. International Forum of Allergy & Rhinology, published by Wiley Periodicals, Inc., on behalf of ARS-AAOA, LLC This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

Issue

International Forum of Allergy & Rhinology

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Keywords:

• allergen avoidance;
• allergic rhinitis;
• conjunctivitis;
• pollen;
• sunglasses

Background

Although allergen avoidance can lead to significant improvements in symptoms of allergic rhinitis, there are very few studies in this area. Sunglasses could be effective for protection of eyes from pollen as a cheap, comfortable, and simple avoidance option for allergens. The aim of this study is to determine if wearing sunglasses can decrease ocular symptoms.

Methods

Ocular symptomatic patients (39 total) who had a confirmed history of seasonal rhinitis by skin prick tests and negative skin prick tests for perennial allergens were included in the study. The duration of the study was 4 weeks with 3 required visits. At the onset of the 1-week run-in period, patients were randomized and divided into 2 groups. Group I (n = 18) received topical aqueous nasal budesonide regularly and loratadine once daily as a rescue medication. Group II (n = 21) wore sunglasses during daytime as an addition to this medication. Subjective data included a daily diary recording nasal and ocular symptom scores and antihistamine need during the study period.

Results

Sunglasses significantly reduced ocular symptoms (p = 0.002) and use of antihistamines (p = 0.009).

Conclusion

Sunglasses are an inexpensive and simple treatment for patients with allergic conjunctivitis.

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