Most dry eye cases can be managed effectively at home with a combination of warm compresses, artificial tears, environmental adjustments, and simple habit changes. The key is addressing the root cause of your dryness, whether that’s clogged oil glands in your eyelids, too much tear evaporation, or not enough tear production. Here’s what actually works.
Warm Compresses to Unclog Oil Glands
The most common form of dry eye comes from blocked oil glands along your eyelid margins. These glands produce a thin oily layer that sits on top of your tears and prevents them from evaporating too quickly. When the glands get clogged, that oil hardens and stops flowing, leaving your tears exposed to the air.
A warm compress melts that hardened oil and gets it flowing again. The temperature matters more than most people realize. Research published in The Ocular Surface found that the surface of your eyelid needs to reach about 45 to 46.5°C (roughly 113 to 116°F) to effectively soften blocked oil. That’s noticeably warmer than a casually dampened washcloth. A regular washcloth soaked in hot water cools down within a minute or two, so you’ll need to re-soak it several times during a session.
Hold the compress over your closed eyes for at least 5 to 10 minutes. After removing it, gently massage your eyelids in small circular motions or roll a clean finger from the base of your lashes outward. This helps push the newly softened oil out of the glands. Doing this once or twice daily produces the best results over time. Microwavable eye masks designed to retain heat longer are a worthwhile investment if you find the washcloth method frustrating.
Eyelid Cleaning
Debris, bacteria, and crusted oil along your lash line contribute to inflammation that worsens dryness. The Mayo Clinic notes that self-care measures like daily eyelid cleaning are the only treatment needed for most cases of blepharitis, the chronic eyelid inflammation that frequently accompanies dry eye.
After your warm compress, use a clean washcloth, cotton swab, or pre-moistened eyelid wipe to gently scrub along the base of your lashes. You can use diluted baby shampoo (a drop or two mixed in warm water) or a commercial lid scrub solution. Use a separate cloth or swab for each eye to avoid spreading bacteria. If your symptoms are active, aim for two to four times a day. Once things improve, a once-daily routine before bed is usually enough to keep symptoms from returning.
Choosing the Right Artificial Tears
Not all eye drops are the same, and picking the right type makes a real difference. There are two broad categories to know about: aqueous (water-based) drops that supplement your tear volume, and lipid-based drops that add an oily layer to slow evaporation. If your eyes feel dry despite producing tears, a lipid-based drop is the better match. If your eyes simply don’t produce enough moisture, a standard aqueous drop works well.
The bigger decision is whether to use preserved or preservative-free drops. Preserved drops contain chemicals that prevent bacterial growth in the bottle, but those same chemicals can irritate your eye surface with repeated use. If you’re reaching for drops more than four times a day, switch to preservative-free single-use vials. They cost more but eliminate a common source of irritation that can make dry eye worse over time.
Avoid drops marketed as “redness relief.” These contain vasoconstrictors that shrink blood vessels temporarily but do nothing for dryness and can cause rebound redness with regular use.
Adjust Your Indoor Environment
Your tears evaporate faster in dry air, and most indoor environments, especially in winter with heating running, fall well below the humidity your eyes prefer. The University of Rochester Medical Center recommends keeping indoor humidity at 45% or higher for eye comfort. A simple hygrometer (available for a few dollars) tells you where your home stands.
If your air is dry, a cool-mist humidifier in the rooms where you spend the most time helps considerably. Other straightforward changes: position yourself away from direct airflow from fans, heating vents, and air conditioning units. If you drive frequently, point your car vents away from your face. Wraparound glasses or moisture chamber glasses create a small humid pocket around your eyes and work well in windy or air-conditioned environments.
Screen Time and the 20-20-20 Rule
Your blink rate drops by as much as half when you’re focused on a screen, and many of the blinks you do make are incomplete, meaning your upper lid doesn’t fully close over the eye surface. Over hours, this leaves parts of your cornea exposed and under-lubricated.
The 20-20-20 rule is the most commonly recommended fix: every 20 minutes, look at something 20 feet away for 20 seconds. A 2022 study found that while two weeks of following this rule didn’t measurably change tear film measurements, it did reduce dry eye symptoms. The benefit likely comes from forcing full blinks and giving your eyes regular micro-breaks from intense focus. Setting a timer or using a reminder app helps until the habit becomes automatic.
Positioning your screen slightly below eye level also helps. When you look downward, your eyelids cover more of your eye surface, reducing the exposed area where tears evaporate.
Omega-3 Fatty Acids
Omega-3s, particularly EPA and DHA found in fatty fish and fish oil supplements, improve the quality of the oily layer in your tears over time. They reduce inflammation in the oil-producing glands and help the oil flow more freely. A clinical study using a daily dose of 600 mg EPA and 1,640 mg DHA (about 2.2 grams total) found measurable improvements in participants with clogged oil glands.
Most over-the-counter fish oil capsules contain far less omega-3 per pill than you’d think, so check the label for the actual EPA and DHA content rather than the total fish oil amount. You can also get meaningful amounts from eating fatty fish like salmon, mackerel, or sardines two to three times per week. Results from supplementation typically take 6 to 12 weeks to become noticeable, so consistency matters more than any single dose.
Nighttime Protection
If you wake up with eyes that feel gritty, sticky, or especially dry, your eyelids may not be closing completely while you sleep. This is more common than most people realize and leaves a strip of your cornea exposed to air all night.
A thicker lubricating gel or ointment applied at bedtime coats the eye surface and lasts longer than regular drops. Be aware that ointments blur your vision temporarily, so they’re best reserved for right before sleep. Some people find ointments irritating or wake up with sticky residue that’s hard to clear. If that’s your experience, a preservative-free gel drop is a lighter alternative that still outlasts standard artificial tears.
For persistent morning dryness, a sleep mask can help by creating a sealed, humid environment around your eyes. Medical-grade moisture goggles designed for overnight use take this a step further and are available without a prescription.
Signs Home Care Isn’t Enough
Home remedies work well for mild to moderate dry eye, but some situations need professional attention. Persistent redness, eye pain that doesn’t improve with lubrication, any change in your vision, or discharge from your eyes all warrant a visit to an eye care provider. Untreated severe dry eye can lead to corneal abrasions, ulcers, and lasting vision problems. If you’ve been consistent with home care for several weeks without meaningful improvement, prescription treatments like anti-inflammatory drops or in-office gland expression procedures can address what over-the-counter options can’t reach.