Do your eyes often feel dry, irritated, or like there’s something stuck in them? Maybe they water excessively or burn after a long day at the computer. While these symptoms may seem minor at first, they can point to a common but often misunderstood condition: dry eye syndrome. Understanding the underlying causes can help you take the right steps toward lasting relief.

What Is Dry Eye Syndrome?

Dry eye syndrome occurs when your eyes do not produce enough tears or when the tears evaporate too quickly. Healthy tears are made up of three essential layers - oil, water, and
mucus - that work together to keep the eye’s surface smooth, nourished, and comfortable.

When this balance is disrupted, the eyes can become inflamed and irritated. Common symptoms include:

•           Dryness or scratchiness

•           A gritty or sandy sensation

•           Burning or stinging

•           Excessive tearing

•           Blurred or fluctuating vision

•           Redness

•           Sensitivity to light

•           Eye fatigue, especially after screen use

These symptoms may worsen in air-conditioned environments, windy weather, or after extended time on digital devices.

The Role of Meibomian Gland Dysfunction (MGD)

One of the leading causes of dry eye syndrome is meibomian gland dysfunction (MGD). The meibomian glands, located along the edges of your eyelids, produce the oil layer of your tears. This oil prevents tears from evaporating too quickly. When these glands become blocked or do not function properly, the tear film becomes unstable. Without enough oil, tears evaporate rapidly, resulting in evaporative dry eye. MGD is especially common in adults and can worsen with age, hormonal changes, or prolonged screen use.

How Blepharitis Contributes to Dry Eye

Blepharitis is inflammation of the eyelids, often caused by bacteria, clogged oil glands, or skin conditions like rosacea. It commonly affects the base of the eyelashes and can disrupt normal tear production.

Symptoms of blepharitis may include:

•           Red, swollen eyelids

•           Crusting around the lashes

•           Itchy or irritated eyes

•           Flaking skin near the eyes

Blepharitis and MGD often occur together, creating a cycle of inflammation and tear instability that worsens dry eye symptoms. Proper diagnosis and treatment are key to breaking this cycle.

Risk Factors for Dry Eye

Dry eye can affect anyone, but certain factors increase your risk:

•           Age over 40

•           Hormonal changes

•           Increased screen time

•           Contact lens wear

•           Certain medications (such as antihistamines or antidepressants)

•           Autoimmune conditions

•           Environmental factors like wind, smoke, or dry climates

Identifying the underlying cause is essential to developing an effective treatment plan.

When Should You See Your Eye Doctor?

Occasional dryness may improve with artificial tears or environmental adjustments. However, you should schedule an eye exam if:

•           Symptoms persist for more than a few days

•           Over-the-counter drops don’t provide relief

•           You experience blurred vision or eye pain

•           Your eyelids appear swollen, crusted, or inflamed

•           Dryness interferes with daily activities

Chronic dry eye can lead to inflammation and damage to the surface of the eye if left untreated. A comprehensive eye evaluation can determine whether MGD, blepharitis, or another underlying issue is contributing to your symptoms.

Personalized Treatment for Lasting Relief

At Eyes of Starwood, dry eye care goes beyond recommending basic eye drops. Treatment depends on the root cause and may include:

•           Prescription eye drops

•           In-office gland expression or lid treatments

•           Warm compress therapy

•           Eyelid hygiene routines

•           Nutritional supplements

•           Lifestyle and environmental adjustments

By addressing both tear quality and eyelid health, we aim to restore comfort and protect your long-term eye health.

Schedule Your Dry Eye Evaluation Today

Dry, gritty, or watery eyes are more than just an inconvenience - they may be signs of dry eye syndrome, often linked to meibomian gland dysfunction or blepharitis. Because symptoms can overlap and worsen over time, proper diagnosis is essential for effective treatment.

Schedule a dry eye evaluation at Eyes of Starwood to identify the root cause of your discomfort and create a personalized treatment plan. Visit our office in Frisco, Texas, or call (972) 544-4300 to book an appointment today.