Effect of Honey Cocktail on Macular Thickness, Retinal Nerve Fiber Layer Thickness and Optic Nerve Head Parameters in Post-Menopausal Women.

Introduction: Honey postulated may have an estrogenic effect on the retinal estrogenic receptors. The aim of the study is to compare the mean macular thickness, retinal nerve fiber layer (RNFL) thickness and optic nerve head (ONH) parameters with and without honey cocktail supplement in post-menopausal women. Methods: A randomised interventional study was conducted from March 2014 to July 2015. A total of 60 post-menopausal women were selected and randomised into 2 groups: honey cocktail (20 mg/day) and control. Macular thickness, RNFL thickness and ONH parameters were measured using optical coherence tomography at baseline and at 3 months post honey cocktail supplementation. Results: The mean global macular thickness and RNFL thickness were significantly thicker in post-menopausal women with honey cocktail at 3 months post supplement (p = 0.002 and 0.033 respectively). There was a significant increase in the mean change of global macular thickness and RNFL thickness in honey cocktail group at 3 months post supplement (p < 0.001 and < 0.001 respectively). Although there was no significant difference in the ONH parameters at 3 months post supplement between the two groups but there was significant increase in the mean change of rim area (p = 0.003), and significant reduce in the mean change of cup area (p = 0.001) and cup-disc-ratio (p <0.001) in honey cocktail group at 3 months post supplement. Conclusion: Honey cocktail supplement showed structural changes in the macular thickness, RNFL thickness and OHN parameters of post-menopausal women. [ABSTRACT FROM AUTHOR]