Why Do My Eyes Feel Dry and Gritty? Common Causes, Symptoms, and Treatment Options

Dry, gritty eyes can make everyday activities like reading, driving, working on a computer, or wearing contact lenses uncomfortable. For many people in San Antonio, these symptoms are related to dry eye, a condition that develops when the eyes do not produce enough tears or when tears evaporate too quickly. Understanding what is causing the irritation is an important first step toward finding lasting relief.

What Causes Dry and Gritty Eyes?

A healthy tear film keeps the surface of your eyes lubricated, protected, and comfortable. When the quantity or quality of your tears changes, the surface of the eye can become irritated.

Several factors can contribute to dry eye symptoms. Long periods of screen use can decrease how often you blink, allowing tears to evaporate more quickly. Contact lens wear, certain medications, aging, hormonal changes, and problems with the oil-producing glands along the eyelids can also contribute.

Environmental conditions matter as well. Air conditioning, fans, wind, smoke, dust, and San Antonio's changing weather conditions can make existing dryness more noticeable.

Common Symptoms of Dry Eye

Dry eye does not always feel like simple dryness. Patients may experience symptoms that come and go or become more noticeable later in the day. Common signs include:

•          A gritty, sandy, or scratchy feeling

•          Burning or stinging

•          Red or irritated eyes

•          Watery eyes

•          Blurry or fluctuating vision

•          Sensitivity to light

•          Eye fatigue

•          Discomfort while wearing contact lenses

Excessive watering can also be a sign of dry eye. When the eye becomes irritated, it may produce reflex tears that are watery but do not provide the balanced lubrication the surface of the eye needs.

Is It Dry Eye or Something Else?

Eye allergies, contact lens irritation, infections, and other eye conditions can cause symptoms that resemble dry eye. This is why persistent discomfort should be evaluated rather than treated based on symptoms alone.

At Wood Vision Source, we can examine the eye surface, eyelids, tear film, and other factors that may be contributing to dryness. Identifying the underlying cause allows us to recommend care based on your individual needs.

Dry Eye Treatment Options

Dry eye treatment in San Antonio can vary depending on the cause and severity of your symptoms. Some patients may benefit from changes to their daily eye care routine, improved eyelid hygiene, lubricating eye drops, adjustments to screen habits, or changes in contact lens wear.

For patients with persistent or more significant symptoms, additional treatment options may be recommended to improve tear quality, address inflammation, support healthier eyelid function, or reduce excessive tear evaporation. Treatment is not one-size-fits-all, so an eye examination can help determine which approach is appropriate for you.

When Should You Schedule an Eye Exam?

Occasional dryness may improve with simple changes, but recurring burning, grittiness, redness, or fluctuating vision should not be ignored. An evaluation can help determine whether dry eye or another eye condition is responsible and provide a more targeted plan for relief.

If dry, gritty eyes are interfering with your comfort or vision, schedule a dry eye evaluation with Wood Vision Source to learn more about personalized treatment options. Visit our office in San Antonio, TX, or call (210) 796-0079 to book an appointment.