Overview
Meibomian gland dysfunction, often called MGD, occurs when the tiny oil glands along the edges of the eyelids do not release enough healthy oil. This oil forms the outer layer of the tear film and keeps tears from evaporating too quickly.
When the glands become blocked or the oil turns thick, tears dry out quickly and the eyes become irritated. MGD is the most common cause of evaporative dry eye. It is usually a long-term condition, but with the right daily care and in-office treatment, most people feel much more comfortable. At Bespoke Eye Care in Chester Springs, we evaluate the glands directly and build a practical plan around your routine.
Symptoms
MGD symptoms often overlap with dry eye and may be worse at certain times of day.
Common Symptoms
- Burning, stinging, or gritty eyes.
- Redness of the eyes and eyelid edges.
- Watery eyes, as irritation triggers reflex tearing.
- Blurry or fluctuating vision that clears with blinking.
- Tired eyes, especially after reading or screen use.
- Crusting along the lashes, often in the morning.
- Contact lens discomfort or shorter wearing time.
Triggers That Make It Worse
- Long periods of screen use, when we blink less.
- Wind, heating, air conditioning, and air travel.
- Low humidity during winter months.
Causes & Risk Factors
In MGD, gland openings can become blocked, or the oil becomes thick and hard to express. Over time, inflammation and stagnation can damage the glands.
Common Contributing Factors
- Incomplete or infrequent blinking, especially during screen use.
- Eyelid inflammation (blepharitis) and bacteria on the lids.
- Skin conditions such as rosacea and seborrheic dermatitis.
- Hormonal changes and some medications.
Who is at risk?
- Adults over 40, as MGD becomes more common with age.
- People with rosacea or blepharitis.
- Contact lens wearers and heavy screen users.
- People who wear heavy eye makeup or don't fully remove it.
Why it matters
Untreated MGD destabilizes the tear film, inflames the eyelids, reduces vision quality, and makes contact lenses hard to tolerate. Long-standing blockage can cause glands to shrink or stop working.
Diagnosis
MGD is diagnosed with a careful examination of your eyelids and tears. At Bespoke Eye Care, we look at both the glands and the effect on your eye surface.
- Symptom questionnaire: Understanding how your eyes feel day to day.
- Slit-lamp examination: Checking eyelid edges, gland openings, and lashes.
- Gland expression: Gently pressing the lid to assess the quality and flow of oil.
- Tear breakup time: Measuring how quickly your tear film becomes unstable.
- Meibography: Imaging that shows the structure of the glands, when available.
Treatment & Management
MGD is managed over time. Treatment is tailored to your glands, your symptoms, and your daily routine.
Home Care
- Warm compresses: Use a heated eye mask daily to soften thickened oil.
- Lid hygiene: Clean the lash line with a gentle lid cleanser or wipes.
- Blinking breaks: Follow the 20-20-20 rule during screen time and make full blinks.
- Lubricating drops: Lipid-based artificial tears can support the oil layer.
Treatments We Provide
- In-office gland treatments: Heating and expressing the glands to clear blockages.
- Prescription medication: Anti-inflammatory drops or oral medication when appropriate.
- Nutritional guidance: Diet and omega-3 options to discuss with your doctor.
- Managing related conditions: Treating rosacea or blepharitis that drives inflammation.
We monitor your progress and adjust your plan so your eyes stay comfortable long term.
Support Healthier Tears
Bespoke Eye Care evaluates the glands behind evaporative dry eye and builds a practical treatment plan around your symptoms and daily routine in Chester Springs.
Schedule Your Visit Call (484) 606-3937