If you are at higher risk for glaucoma or have been diagnosed, be sure to have regular comprehensive dilated eye exams, use medications as directed and see your eye care provider as scheduled.Coffee and Glaucoma: “1-2 cups of coffee is probably fine, but…” 1989 May;96(5):624-6. doi: 10.1016/s0161-6420(89)32852-1.J Glaucoma. However, we will follow up with suggested ways to find appropriate information related to your question. An often asked question is whether caffeine affects eye pressure and glaucoma. A little coffee is fine, but excessive caffeine intake is not ideal. Caffeine is a major component of commonly consumed beverages such as coffee, tea and soda and is found in foods such as chocolate candy or cake. eCollection 2020.Tomita R, Iwase T, Ueno Y, Goto K, Yamamoto K, Ra E, Terasaki H.Invest Ophthalmol Vis Sci. Effect of caffeine on the intraocular pressure in patients with primary open angle glaucoma. Her study, which was published in the British Journal of Ophthalmology, analyzed fundus photographs and visual fields data from 1,678 American adults who consumed caffeinated beverages such as tea, coffee or soft drinks. A detailed medical history questionnaire included average daily intakes of coffee and tea. However, eye pressure goes up only a small amount, so it is probably not a significant risk.One group of scientists applied caffeine eye drops directly on to healthy eyes, and they did not see any increase in eye pressure. Purpose: To examine the relationship between coffee and caffeine intakes and intraocular pressure (IOP). One study found that drinking 5 or more cups of caffeinated coffee increased the risk of developing glaucoma. Consider going decaffeinated or limit your caffeine consumption. Methods: In this crossover study, the effect of the consumption of regular (180 mg caffeine in 200 mL beverage) and decaffeinated coffee (3.6 mg caffeine in … Therefore, many clinicians advised patients with glaucoma to avoid or minimise coffee intake. However, eye pressure goes up only a small amount, so it is probably not a significant risk.One group of scientists applied caffeine eye drops directly on to healthy eyes, and they did not see any increase in eye pressure. eCollection 2019 Dec.Vera J, Redondo B, Molina R, Bermúdez J, Jiménez R.Psychopharmacology (Berl). I've been told by multiple optometrists as well as my glaucoma specialist that a coffee and a tea a day won't make a difference. 2020 May 11;61(5):27. doi: 10.1167/iovs.61.5.27.J Curr Ophthalmol. The relationship between caffeine and coffee consumption and exfoliation glaucoma or glaucoma suspect: a prospective study in two cohorts. In people at risk for exfoliation glaucoma (a type of open angle glaucoma where some flake-like deposits are seen on the lens of the eye), drinking three or more cups of caffeinated coffee was associated with an increased risk of developing exfoliation glaucoma. Not every question will receive a direct response from an ophthalmologist. 2019 May 31;31(4):394-398. doi: 10.1016/j.joco.2019.05.003. Because this is the first prospective study to evaluate long-term caffeine and coffee intake and risk of … It is known that caffeine can cause a several point rise in eye pressure that lasts for at least 90 minutes. Get ophthalmologist-reviewed tips and information about eye health and preserving your vision. Pasquale LR, Wiggs JL, Willett WC, Kang JH. OPP was calculated from BP and … Name must be less than 100 characters Conclusions: In participants with open-angle glaucoma , this study identified a positive cross-sectional association between coffee consumption/higher caffeine intakes and elevated intraocular pressure . 2018 Sep;39(5):290-294. doi: 10.4082/kjfm.17.0047. I would say go ahead and enjoy your coffee, tea or energy drink—always with an “eye” toward reasonable moderation, as in all things. Subjects ingested either 237 ml of caffeinated (182 mg caffeine) or decaffeinated (4 mg caffeine) coffee for the first visit and the alternate beverage for the second visit. Background: Many ophthalmologists instruct patients with glaucoma to avoid coffee, although data supporting this practice are insufficient. 2011 Oct;94(4):1113-26. doi: 10.3945/ajcn.111.016667. But there have been studies indicating that 200mg + at once in NON-glaucoma patients raises their pressure for a period of time. The results show that after 7-10 days of controlled intake of caffeine patients with normotensive glaucoma when they drink caffeinated coffee there is an increase in intraocular pressure (mean: 3.6 mm Hg at 60 minutes) higher than when they drink decaffeinated coffee (average: 0.7 mm Hg at 60 minutes).