Posted on 09th May 2012
A study in Japan has found that caffiene intake can actually boost the production of tears in the eye, releiving symptoms of dry eye.
Half the 78 participants received a caffiene pill and the other half a placebo. 45 minutes later their tear volume was measured. The following week, the participants received the opposite pill and the tear volume was measured again. All 78 showed significantly higher tear volume after taking the caffeine pill than the placebo.
But don’t go quaffing coffee in the hope of treating your dry eye symptoms. Although caffeine increases tear secretion, drinks like coffee and tea can dehydrate you and general dehydration increases dry eye symptoms. Make sure you get your 8 glasses of water a day to keep well hydrated.
Dry eye is one of the most eye common conditions in the world with symptoms ranging for mild discomfort to debilitating irritation and reduced vision. There are many treatments available from simple lubricating drops to medications and even blocking up the drainage tubes from the eye (a reversible process called punctal plugging). At CO we are very experienced in all the specialist investigations and treatments for dry eye so if you’ve had trouble getting the problem sorted, come and see us.
04th October 2018
Cameron Optometry is an award-winning optometry practice and eyewear boutique, based in Edinburgh’s New Town. The practice is growing and is soon to open another consulting room, as such we are look...Read more
02nd October 2018
Great news! Cameron Optometry has been shortlisted for the UK Optical Team of the Year category at the AOP Awards. This is a real honour as the award recognises an optical team dedicated to deliv...Read more
27th September 2018
Italian designer FEB31st arrived at the Frame Room in Cameron Optometry in spring 2017. Offering hand-crafted wooden frames, which are entirely unique, the designer has already been a huge hit with ou...Read more