Dry Eye Disease: Symptoms, Causes, and Treatment Options

If you’re experiencing burning eyes, blurry vision, redness, or a gritty sensation, you may be suffering from dry eye disease. This common condition affects millions of people and is becoming increasingly prevalent due to prolonged screen time, environmental factors, and aging.

In this guide, we’ll cover the symptoms of dry eye, common causes, and the most effective treatment options to help you find lasting relief.  We'll also cover common questions our eye doctor office regularly encounters about dry eyes.

What Is Dry Eye Disease?

Dry eye disease occurs when your eyes either:

• Don’t produce enough tears
• Produce poor-quality tears
  
• Or when tears evaporate too quickly

Tears are essential for maintaining a healthy ocular surface. They provide lubrication, reduce infection risk, and ensure clear vision. When the tear film becomes unstable, it leads to inflammation and discomfort.

Dry eye can be chronic, but with proper diagnosis and treatment, symptoms can be effectively managed.

Common Dry Eye Symptoms

Recognizing the symptoms of dry eye is the first step toward treatment. You may notice:

• Burning or stinging eyes
• A gritty or sandy feeling
• Redness
• Blurred or fluctuating vision
• Light sensitivity
• Watery eyes (a common reflex response to dryness)
• Eye fatigue, especially after computer use

If these symptoms persist, a comprehensive eye exam is recommended to determine the underlying cause.

What Causes Dry Eye?

Dry eye disease is often multifactorial. Several factors may contribute to your symptoms.

1. Meibomian Gland Dysfunction (MGD)
The most common cause of dry eye is meibomian gland dysfunction, where oil glands in the eyelids become blocked. Without sufficient oil, tears evaporate too quickly.

2. Aging
Tear production naturally decreases with age, especially after 50.

3. Digital Eye Strain
Extended screen use reduces blinking, leading to increased tear evaporation and irritation.

4. Hormonal Changes
Hormonal fluctuations — particularly in women during pregnancy or menopause — can impact tear production.

5. Autoimmune and Systemic Conditions
Certain medical conditions are associated with dry eye, including:

• Sjogren's syndrome
• Rheumatoid arthritis
• Diabetes mellitus

6. Environmental Factors
Air conditioning, heating systems, wind, smoke, and dry climates can worsen symptoms.

Types of Dry Eye Disease

Understanding the type of dry eye you have helps determine the most effective treatment plan.

Aqueous Deficient Dry Eye
Occurs when the lacrimal glands do not produce enough tears.

Evaporative Dry Eye
Occurs when tears evaporate too quickly, often due to meibomian gland dysfunction.
Many patients experience a combination of both types.

Best Treatment Options for Dry Eye

The right treatment depends on the severity and root cause of your condition.

Artificial Tears
Over-the-counter lubricating eye drops can provide temporary relief. Preservative-free formulas are recommended for frequent use.

Warm Compress Therapy
Warm compresses help unclog oil glands and improve tear stability.

Prescription Eye Drops
For moderate to severe dry eye, prescription anti-inflammatory drops may be recommended to reduce surface inflammation.

Lifestyle Modifications

• Follow the 20-20-20 rule during screen use
• Use a humidifier
• Stay hydrated
• Avoid direct airflow to the face
• Wear protective eyewear outdoors
  

When to See an Eye Doctor for Dry Eye

You should schedule a dry eye evaluation if:

• Symptoms persist despite using artificial tears
• Vision becomes consistently blurry
• Discomfort interferes with daily activities
  

Early diagnosis and treatment can prevent long-term damage to the ocular surface and significantly improve comfort.

Schedule a Dry Eye Evaluation

If you are searching for dry eye treatment near you, a comprehensive eye exam is the first step toward relief.  Call our office or request an appointment online here.