More Americans experience eye irritation as pollution issues persist
That annoying eye irritation and redness may be from air pollution formed by carbon or nitrogen exhaust, wildfire smoke, or dust. It’s easy to spot, as it causes excessive tearing, burning, and dryness. However, you can safeguard your eyes with eye drops, glasses, and regularly check air quality on your phone app or online.
The EPA reported that about 64 million tons of pollution were emitted into the atmosphere in the United States in 2024. If you’ve been dealing with irritation and redness in your eyes when you step outside, pollution may be why, from climate-related events like wildfires or exhaust from diesel engines.
What Types of Pollution Cause Eye Irritation?
From particle matter to smoke and airborne chemicals, there are many reasons more Americans experience uncomfortable eye irritation. If you’re out in heavy traffic without protection, elevated risk of nitrogen dioxide from exhaust can affect you.
Wildfires and tobacco smoke create a toxic mix of gases and microparticles that dissolve in tears and can cause burning. Be mindful of what you use in your home, as those VOCs from cleaners and paint can also create immediate eye discomfort.
If you have a fireplace, carefully remove the soot using protective eye goggles, as the microscopic dirt can physically scratch your eye surface.
Asbestos is highly toxic, and while it may have been outlawed years ago, it can still linger in older American homes and buildings that haven’t been restored yet. Therefore, be careful if you are working on or walking near industrial sites.
How Do Symptoms Appear?
You may experience the effects of pollution when tiny particles or gases touch your eye surface.
Common signs of this problem include:
- Blurry vision
- Itchy eyes
- Burning sensation
- A gritty feeling
- High sensitivity to bright light
- Red or bloodshot eyes
What Eye Irritation Treatment Is Available?
How you treat your irritated eyes depends on what’s causing them. You can use artificial tears to help soothe dryness and flush out irritants like pollen or dust.
Click for eyelid wipes that provide irritated eye relief with soothing ingredients like tea tree oil and hyaluronic acid.
When allergies are the problem, get antihistamine drops. A cold compress comes in handy for localized swelling, and a warm compress can help ease gritty eyes and blocked oil glands.
Always remember to wash your hands before touching or rubbing your eyes to avoid getting dirt or germs in them.
How Can I Protect My Eye Health?
Be mindful of how you prep your home in polluted areas. Having an air purifier running or a humidifier helps indoor air quality.
Do you wear contacts? Switch them out for eyeglasses on heavy pollution days, as particles can get trapped beneath contact lenses.
Speaking of glasses, wear some sunglasses, especially wraparound ones, to help block elements. However, it’s best to stay indoors as much as possible when those pollution levels are very high. Find out about your local air quality by checking daily air quality reports.
Your smartphone has a native weather app; find your city and scroll until you see the weekly forecast, which provides a local AQI score and necessary health tips.
IQair provides info about global air pollution ratings as well as more locally focused neighborhood tracking. Also visit airnow.gov or use their official app to see real-time government-monitored air pollution data and forecasts.
When reviewing the air quality index scale, the greener it is, the better the air quality is; however, if the color turns red and maroon, that means it’s unhealthy and highly hazardous. Any score over 100 creeps from unhealthy for sensitive groups to hazardous once it reaches around 300.
Don’t Forget Daily Habits
Practicing good daily habits will fortify your eyes. Let them rest when you’re on any screen too long; some people use the 20-20-20 rule where every 20 minutes they look at something 20 feet away for 20 seconds.
If you’re a smoker, trying to quit can lower chances of macular degeneration and cataracts.
Frequently Asked Questions
What Foods Restore Vision?
Start eating your way to good eye health by focusing on a balanced diet rich in omega-3 fatty acids and zinc. Make sure you include lots of vitamins A, C, and E as well. Eat fatty fish like salmon and sardines along with chia seeds and walnuts to get your omega-3 fatty acids to help reduce inflammation and support retinal cell repair.
Feast on leafy greens like spinach and broccoli to get lutein, which helps to protect your retina from light damage and stress. Vitamin C and E are natural antioxidants that help with tissue repair. Find them abundantly in:
- Almonds
- Strawberries
- Citrus fruit
You need zinc to carry vitamin A to your retina, which a serving of beef or eggs can help with.
What Is Stage 4 Dry Eye?
A stage 4 dry eye diagnosis means you have the most advanced severe form of dry eye disease. It’s characterized by severe light sensitivity and constant disabling eye pain. Your ophthalmologist’s testing will often reveal severe surface erosion, as you’ll likely have permanent damage or loss of your eyes’ oil glands.
Key symptoms include:
- Constant burning or tingling
- Extreme light sensitivity
- Fluctuating vision
- Severe blurriness
- Heavy redness
- Eye stickiness
- Always feeling like something is stuck in your eye
What Are the 5 Effects of Pollution?
Environmental harm and severe human health problems are common issues on a polluted planet.
The 5 key effects include:
- Global warming
- Contaminated water
- Heart Issues
- Respiratory disease
- Destroyed ecosystems
Don’t Take Chronic Dry Eye Lying Down
Your eyes are very sensitive, so when you’re dealing with eye irritation, it can be annoying and affect daily activities from work or getting proper rest. When you’re dealing with eye irritation due to pollution, you can protect yourself with air purifiers and closed windows while inside and sunglasses when outside.
Monitor your local air quality for alerts and avoid areas with excessive dust or particles from soot or more toxic asbestos. Help mitigate the effects of pollution causing these problems by doing your part to keep the planet cleaner.
Check out more of our health, climate change, and overall wellness coverage.​