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.
16th January 2017
It’s officially ‘Blue Monday’, so for all our blog followers we thought a little humour was required. I recently watched this sketch from Michael McIntyre about visiting the optician. If you nee...Read more
15th December 2016
Opening hours Please note our festive opening hours below. Should you have an eye care emergency, you can call our main line 0131 225 2235 and listen to the answering machine where you will be prov...Read more
07th December 2016
As we enter the winter months, many will be stocking up on tissues, vitamins and cold remedies. Unfortunately with these nasty bugs comes the increased chance of picking up an eye infection. Infect...Read more