{"id":12646,"date":"2021-06-09T08:01:54","date_gmt":"2021-06-09T08:01:54","guid":{"rendered":"https:\/\/www.optometrists.org\/?page_id=12646"},"modified":"2021-07-27T12:27:06","modified_gmt":"2021-07-27T12:27:06","slug":"coffee-for-dry-eyes","status":"publish","type":"page","link":"https:\/\/www.optometrists.org\/general-practice-optometry\/guide-to-eye-conditions\/dry-eye\/natural-remedies-for-dry-eyes\/coffee-for-dry-eyes\/","title":{"rendered":"Coffee for Dry Eyes?\u00a0"},"content":{"rendered":"

Did you know that caffeine may do more for your eyes than just keeping them open in the morning?<\/b><\/h2>\n

If you suffer from dry eye syndrome (DES)<\/a>, you may have been advised to steer clear of caffeinated coffee due to its diuretic effect. However, some research suggests that caffeinated coffee might actually promote tear production.<\/p>\n

What is dry eye syndrome?\u00a0<\/b><\/h2>\n

Dry eye syndrome (DES)<\/a> is an eye condition defined by stinging, itchy, red, dry eyes. It can be caused by several factors: not enough tears, poor tear quality, environmental irritants, allergies and too much screen time.<\/p>\n

Left untreated, dry eyes<\/a> can lead to scarring and corneal damage, and in severe cases, even permanent vision loss.\u00a0<\/b><\/p>\n

Certain foods and beverages have been shown to improve the symptoms of DES, like leafy greens, seeds, nuts, fatty fish, and even potentially coffee. Even many natural remedies can help with dry eyes<\/a>.<\/p>\n

How does caffeine impact dry eyes?<\/b><\/h2>\n

Xanthine, a molecule that caffeine contains, has been shown to enhance tear production when applied topically to the eye.<\/p>\n

Although there isn’t enough evidence to prove that consuming xanthine has the same benefits, preliminary research suggests that it does.<\/p>\n

Caffeine consumption increased tear production considerably after 45-90 minutes, according to a study published in Optometry and Vision Science.<\/p>\n

The journal Ophthalmology published a different study, involving 78 people, and came up with similar findings. The participants\u2019 tear film was assessed twice: once after caffeine consumption and again after a placebo. Their tear film was thicker after consuming coffee.<\/p>\n

While both of these studies showed encouraging results, their sample sizes were insufficient to effectively apply the findings to the general population. .<\/p>\n

Additionally, little research has been published discussing the impact of coffee on people who suffer from dry eye syndrome.<\/p>\n

Contact an eye doctor near you <\/b><\/a>to find out if caffeine can help with your dry eye syndrome.<\/strong><\/p>\n

SEE RELATED:<\/strong> Which Foods Help Dry Eyes?<\/a><\/p>\n\n\t

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