Thermal Expression of Eyelid Oil Glands
In Seattle, WA, thermal expression is a leading treatment for evaporative dry eye caused by Meibomian Gland Dysfunction (MGD). MGD occurs when oil-producing glands in the eyelids become blocked, disrupting the tear film’s protective oil layer. Without these healthy oils, tears evaporate rapidly, leaving dry patches on the cornea and causing discomfort.

What is Thermal Expression?
Thermal expression targets clogged glands by applying controlled heat and gentle pressure to clear blockages. This restores healthy oil flow, stabilizing tears and reducing evaporation—a critical step for Seattle residents battling dry eye due to seasonal allergens or indoor heating.
How Common is MGD?
Recent studies reveal 86% of dry eye patients have MGD. If you’ve experienced styes, chronic dryness, or been advised to use warm compresses, thermal expression could offer lasting relief. At our Seattle clinic, we specialize in diagnosing and treating MGD, a condition increasingly common in the Pacific Northwest’s climate.
Is Thermal Expression Right for Me?
While effective, thermal expression isn’t universal. Our Seattle eye care experts conduct a comprehensive dry-eye assessment to determine candidacy. This evaluation ensures personalized care, helping us predict outcomes and align treatment with your needs.
What to Expect During Treatment
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Procedure Overview: Thermal expression involves clearing blocked glands using gentle heat and pressure. Mild discomfort may occur but is brief.
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Cost & Investment: Typically 500 out-of-pocket, this treatment is an investment in long-term eye health. Many Seattle patients find the benefits outweigh the cost.
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Results: By removing gland blockages, we restore natural oil production, reducing dryness and improving comfort.
Schedule Your Seattle Eye Exam Today
Don’t let MGD disrupt your life. Contact our Seattle office to explore thermal expression and reclaim a comfortable, clear vision.

Thermal Expression FAQs
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Regular compresses and massages are like brushing and flossing for your eyes. They’re great for daily maintenance, but they won’t clear clogged glands
In Summary
Thermal expression is like a deep clean for your eyes, helping to clear blockages and revitalize glands before they get worse. It’s an effective treatment for preventing sties and can even be used on active sties in some cases.
Remember, early intervention is key! The sooner we address MGD, the better chance you have of keeping your eyes healthy and comfortable.
Talk to your doctor today to see if thermal expression is right for you. Or, if you’ve already done a recent dry eye workup at Cannon EyeCare, go ahead and book your thermal expression appointment now.