Advertisement
Allergies aren't always the cause
We’ve all experienced the feeling of irritated eyes, going from a burning dryness to a sudden overflow of tears. Allergies can’t always take the blame for this, especially when your eyes are irritated out of season. Optometrist Weston Tuten, OD, explains why this sensation happens, and how to find relief.
Advertisement
Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy
Eyes typically burn when they dry out. The tear film that covers the surface of the eye is comprised of three layers. The bottom, a mucous layer, helps spread tears evenly over the surface of the eye. A thick, watery layer in the middle lies beneath a thin, oily outer layer.
“The outer layer provides a barrier to evaporation of the water layer,” Dr. Tuten explains. “The oils come from the sweat glands in your eyelids that are activated by the mechanical pressure of blinking, which is why if your vision is blurry, sometimes blinking helps make it clearer. Over time, these oil glands can become clogged, and each blink produces less oil to coat the tears and make sure they don’t evaporate.”
With the evaporation of water comes the stinging, burning sensation in the eyes.
“This is a signal for your brain to send more tears, but it can only send more watery tears,” he says. “Your excessive watery tears will spill over the lid margin and run down your face.”
A natural way to increase the amount of oil tears is placing warm compresses or dry eye masks over your eyes for around five minutes, melting the solidified oils in your eyelids.
“This shuts down the reflex loop of tearing,” Dr. Tuten says. “Using artificial tears with an oil layer substitute in them is another method. These provide an extra oil barrier to your tears.”
Whether you wear contact lenses, glasses or no vision correction at all, dry and teary eyes is something that can affect everyone.
“Typically contact lens wear time is anywhere from 14 to 16 hours,” Dr. Tuten explains. “Different brands have different levels of oxygen they let through the cornea, so some you can wear a little longer than others. Don’t think that wearing contacts is always the cause of this sensation.”
When allergy season hits, over the counter medications and topical eye drops can help with additional symptoms of itchy and watery eyes.
If it’s been a few weeks and compresses and using artificial tears isn’t helping, it’s time to see a physician.
Advertisement
“A blocked tear duct could be the issue,” Dr. Tuten says. “The tear ducts run from the corner of your eye by your nose, through your nose, and out through your throat. If they get blocked, it’s just like putting a plug in a drain. The tear level will rise and eventually over flow. A visit to see a specialist to have your lacrimal drainage system probed is the answer to getting relief.”
Another possibility for this persistent irritation is an ocular surface disease stemmed from another underlying condition.
“These range anywhere from systemic inflammatory problems to rheumatologic issues,” he explains. “These require stronger, prescription strength eye drops to help combat the dryness.”
Advertisement
Learn more about our editorial process.
Advertisement
Peepers get pink for lots of reasons, from allergies to closed-angle glaucoma
While it’s best to fix amblyopia during childhood, it can also be addressed as an adult
Preserving your social life and protecting your mental health are key to living well with vision loss
Start low-vision rehabilitation as soon as possible and see your retina specialist at least every six months
These trendy glasses might brighten some shades and help you see the difference between colors or brightness of hues, but they won’t cure your color vision deficiency
Eye drops and cold water rinses can help speed up healing for viral and allergen-related conjunctivitis, but a bacterial infection will need antibiotics
Your eye prescription reveals a lot about your eye health, including how they’re shaped, how well you see and what your new glasses can do for your sight
From scratching your cornea and tearing your retina to introducing allergens and causing infections, pawing at your peepers just doesn’t pay off
Focus on your body’s metabolic set point by eating healthy foods, making exercise a part of your routine and reducing stress
PFAS chemicals may make life easier — but they aren’t always so easy on the human body
While there’s little risk in trying this hair care treatment, there isn’t much science to back up the claims