It can cause redness and irritation, blurred vision, and tearing up in the eyes.
It may also make wearing contact lenses uncomfortable or painful.
Dry eye can be treated in a number of ways.
Magone / Getty Images
This can prevent evaporation and reduce dry eye.
A Note About Studies on Coconut Oil
The Harvard T.H.
This is not the commercial coconut oil commonly available at most supermarkets.
More human studies are needed before concrete health claims can be made.
Always consult an eye doctor before putting coconut oil or other substances in your eyes.
Coconut Oil for Blepharitis
Blepharitisis a condition involving inflammation of the eyelids.
Recent research suggests that coconut oil may be helpful in managing the symptoms.
In a 2020 study, coconut oil was applied over the lid margins of people with aDemodexinfestation.
When they were reevaluated at the three-week mark, all the participants were symptom-free.
Since it is unrefined, it retains higher levels of antibiotic and anti-inflammatory compounds like lauric acid.
Refined coconut oil also sometimes uses chemical solvents, which may be harmful to eyes.
Often, mild to moderate dry eye can be treated with home remedies.
More research is needed to see if caffeine is effective as atreatment for dry eye.
However, it has not been evaluated for efficacy and safety on humans.
If trying coconut oil, proceed with caution and only under the advice of your eye doctor.
There are also much more effective medical treatments available.
Frequently Asked Questions
Is it safe to apply coconut oil on and around your eyes?
The safety and efficacy of coconut oil used in the eyes has not been determined in humans through research.
One study on rabbits indicated it was not harmful to the rabbits eyes.
Always ask your eye doctor before putting coconut oil, or anything else, in your eyes.
What natural treatments lubricate dry eyes?
Warm compresses on the eyes, staying hydrated, and blinking more are ways to naturally lubricate your eyes.
Does petroleum jelly work the same way as coconut oil for dry eyes?
Petroleum jelly products like Vaseline can provide a lipid layer that may protect the skin around the eyes.
Further, it does not contain the same antibacterial and anti-inflammatory compounds that coconut oil provides.
American Academy of Ophthalmology.What is dry eye?
Centers for Dry Eye.Should you use coconut oil for dry eyes?.
2015;2015:e135987.
2011;20(3):231-236. doi:10.1159/000323756
Harvard T.H.
Chan School of Public Health.Coconut oil.
2019;56(6):3109-3116. doi:10.1007/s13197-019-03810-w
National Eye Institute.Dry eye.
2012;119(5):972-978. doi:10.1016/j.ophtha.2011.11.033
