What Is Dry Eye? Signs, Causes, and Relief

Dry eye is a common condition that happens when your eyes do not produce enough tears or when the tears you make are not balanced well enough to keep the surface of the eye comfortable. Tears do more than add moisture - they help protect the eye, support clear vision, and keep the surface smooth. When that tear film becomes unstable, dryness, irritation, and blurry vision can follow.

Common Signs of Dry Eye

Dry eye does not always feel the same from person to person. Some people notice burning or stinging, while others deal with watering, light sensitivity, or tired eyes at the end of the day. It can also feel like something is stuck in your eye even when nothing is there.

Other common symptoms include:

• Redness
• Fluctuating or blurry vision
• Grittiness
• Eye fatigue
• Discomfort while reading or using screens
• Contact lens irritation

What Causes Dry Eye?

Dry eye can develop for several reasons. Age is one factor, but it is not the only one. Many people experience dry eye because their tear production slows down or because the oil glands in the eyelids are not working the way they should. Without enough healthy oil in the tear film, tears evaporate too quickly.

Environmental factors can also make symptoms worse. Wind, dry indoor air, long hours on digital devices, and seasonal changes may all contribute. Certain medications, health conditions, and contact lens wear can also increase dryness.

Why Symptoms Often Get Worse Over Time

Dry eye can become more noticeable when the eyes stay irritated day after day. In many cases, underlying issues like meibomian gland dysfunction (MGD) and blepharitis play a role. MGD affects the oil glands along the eyelids, which can cause tears to evaporate too quickly, while blepharitis can lead to inflammation, redness, and irritation around the eyelids. When the tear film is unstable, the surface of the eye does not stay properly protected. That ongoing irritation can lead to more inflammation, which can make symptoms harder to ignore.

Many people try to push through the discomfort or rely only on store-bought drops. While artificial tears can help some cases, they do not always address the root cause. If dryness keeps returning, it is worth looking deeper, especially when conditions like MGD or blepharitis may be contributing to the problem.

Finding the Right Relief

The best dry eye relief starts with identifying why your eyes are dry in the first place. Treatment is not one-size-fits-all. Some people benefit from targeted lifestyle changes, while others need in-office care to improve tear quality and eye comfort.

Relief may include reducing screen strain, improving eyelid hygiene, using supportive eye drops, or treating underlying inflammation. A proper evaluation can help determine which approach makes the most sense for your eyes and your daily routine.

When to Seek Dry Eye Treatment

If your eyes often feel irritated, watery, or tired, it may be time for more than temporary relief. Ongoing symptoms can affect comfort, vision, and quality of life. We provide dry eye treatment and can evaluate the cause of your symptoms so we can recommend care that is tailored to your needs.

Schedule a consultation at West Pasco Eye Care to learn more about personalized dry eye care for lasting relief. Visit our office in Pasco, WA, or call (509) 543-9898 to book an appointment today.