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Why Are My Eyes Burning?

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Person at a desk rubbing one eye with eyes closed, sitting at a computer with keyboard and monitor by a window.

Burning eyes are one of the most common complaints optometrists hear, and the cause isn’t always the same from person to person. Dry indoor air, long hours on a screen, wind, and seasonal allergens can irritate the surface of your eyes. In most cases, the burning starts when your eye’s surface loses moisture or picks up an irritant, and relief comes down to figuring out which one is happening.

Some causes clear up with a few changes to your daily routine. Others call for a closer look, whether that means treating digital eye strain or exploring options like dry eye therapy.

Common Reasons Your Eyes Burn

That hot, stinging feeling usually starts small. Maybe your eyes water at your desk, or they sting the moment you step outside on a windy afternoon. Dry air, smoke, and pollution pull moisture from your eyes’ surface and leave them raw.

Long hours on screens play a part too. When you’re focused on a phone or monitor, you blink less often, and that lets your eyes dry out faster. Pollen and dust can settle on the surface of your eyes and spark that scratchy burn as well.

Everyday Irritants

A handful of everyday habits tend to make burning worse:

  • Long stretches on a digital device without a break.
  • Wearing contact lenses long past their replacement schedule
  • Windy days when you don’t wear sunglasses or wraparound protection.
  • Smoke, dust, or pollen that hangs in the air around you.

When Burning Points to an Eye Condition

Sometimes burning points to something more specific. Blepharitis, an inflammation along the edge of your eyelids, often shows up as crusty or irritated lids in the morning, and these symptoms can look similar to other conditions.

Pink eye and dry eye syndrome can bring that same heat, along with lingering redness and watering. If you’re not sure which one you’re dealing with, this comparison breaks down the differences.

Ways to Ease Burning Eyes at Home

Mild burning often eases with a few small changes you can start right away, from adding moisture back to your eyes to adjusting your day around screens and dry air. Here’s what helps most:

  • Preservative-free artificial tears to add moisture and keep your eyes comfortable.
  • A warm compress to loosen clogged oil glands, or a cool compress to calm puffiness and itch.
  • The 20-20-20 rule: look at something 20 feet away for 20 seconds every 20 minutes.
  • A humidifier that runs during dry winter and summer months.
  • Glasses or sunglasses you wear outdoors, which help block wind and grit.
Optometrist examines a patient's eyes using a slit lamp in an exam room, with an eye chart and phoropter behind.

Signs It’s Time to See an Optometrist

Home care handles a lot, but a few symptoms deserve a closer look. Reach out to an optometrist if you notice any of the following:

  • Burning that lasts more than a few days.
  • Noticeable swelling around your eyes.
  • Redness that doesn’t settle down.
  • Any discharge or crusting you haven’t seen before.
  • Sudden blurry vision.

These can point to an infection or a tear film problem that at-home drops alone won’t settle. A quick exam with an optometrist helps you find the reason instead of guessing.

Professional Treatments for Burning Eyes

When you come in, your exam starts with a look at your tear film, which shows how well your eyes make and hold onto moisture. From there, your optometrist can match treatment to what’s actually happening, rather than treating the symptom alone.

Prescription eye drops can calm inflammation and support your natural tears. Punctal plugs, tiny inserts that sit in your tear ducts, can help keep moisture on the surface of your eyes longer. NuLid, an in-office treatment, gently cleans the eyelid margins and can help reduce irritation from buildup.

At-Home Products

A few products can help keep burning in check between visits:

  • The Bruder mask, which holds warmth against your eyes to loosen oil and ease dryness.
  • Lid n Lash wipes, for cleaning along your lash line.
  • PureVue wipes, for the same daily cleanup.
  • Preservative-free artificial tears: We offer several options to help support dry, irritated eyes, including i-DROP® PUR, GEL, and MGD; Thealoz® Duo and Thealoz® Duo Gel; and Labtician LabTriActiv™. Our team can help you choose an option that best fits your eyes and symptoms.

How to Protect Your Eyes Long Term

Good habits keep burning from coming back. Book comprehensive eye exams regularly so small changes can be caught early, before they become daily discomfort. At each visit, your optometrist can track your tear health and adjust your care plan.

Keep your contact lenses clean and swap them on schedule, since old lenses trap dust and dry out your eyes faster. Outdoors, guard your eyes from UV rays and irritants with sunglasses that fit well and block wind.

Give Your Eyes the Relief They Deserve

Burning eyes don’t have to be a normal part of your day. At iSight Optometry, we can help you find what’s behind the discomfort and put together a plan that fits your life. Book your comprehensive eye exam and find out what’s going on, so you can get back to a day without the sting.

Written by Dr Stephanie Gautier

Dr. Stephanie Gautier was born and raised in Kelowna. She completed her BSc in Microbiology and Immunology at the University of British Columbia. During this time, she worked at the BC Cancer Agency conducting research and publishing several articles. In 2009, Dr. Gautier completed her Doctor of Optometry at the University of Waterloo, graduating as the top academic student in her class.

Dr. Gautier joined iSight Optometry as an associate in 2013. During this time, she also worked at Vivid Laser Centre in Kelowna, doing pre- and post-LASIK and clear lens replacement surgery consults. Dr. Gautier became a practice partner at iSight Optometry in 2020. In addition to private practice, Dr. Gautier travelled numerous times to Haida Gwaii performing eye examinations for the local First Nations community. She is currently serving as a Peer Assessor with the College of Optometrists of British Columbia. 

Together with her husband, Dave Gautier, they have a two beautiful children. She enjoys spending time with her family, playing tennis and running.

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