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4 Reasons Your Eyes Always Feel Dry and Gritty

Maryland Eye Care Center Blog 4 Reasons Your Eyes Always Feel Dry and Gritty
4 Reasons Your Eyes Always Feel Dry and Gritty

Do your eyes always feel dry and gritty? You’re not alone. Nearly 25% of people who visit the eye doctor have dry eyes.

That dry, gritty sensation can appear first thing in the morning or creep in after a long day, making it hard to focus, read, or enjoy your screen time.

There are several treatments for dry eyes, but finding the right one depends on what’s causing your symptoms.

Below, our experts share four reasons why your eyes might always feel dry and how the team at Maryland Eye Care Center in Hyattsville and Silver Spring, Maryland, can help you find relief.

1. Your tears aren’t doing their job

You might only think about tears if you’re sad, but healthy eyes require a balanced tear film made of water, oil (lipids), and mucus. Your tears:

When your tears’ biofilm is out of balance, your tears evaporate too quickly or don’t provide enough lubrication.

That’s one of the most common causes of dry, gritty eyes. You may still produce tears, but if they lack the right composition (such as not enough lipids), they won’t protect the surface of your eye effectively.

As a result, you might notice burning or stinging, fluctuating vision, or eyes that water excessively (a reflex response to dryness).

2. You stare at screens more than you realize

When you focus on your phone, laptop, or TV, your blink rate drops significantly. It declines from 15 blinks per minute by about half when you use a screen or perform close-up work like reading or needlepoint.

Less blinking means your tears don’t spread evenly across your eyes. That leads to dryness, irritation, and that gritty feeling.

If your symptoms worsen by the end of the day or after long stretches of screen use, this is likely the culprit.

3. Your environment works against you

Dry air, wind, smoke, and indoor heating or air conditioning can pull moisture from your eyes.

Living or working in a low-humidity environment makes it harder to maintain your tear film. Add in seasonal changes or allergens, and your eyes may feel constantly irritated.

Sitting near a fan or driving with air blowing directly on your face can worsen symptoms without you realizing it.

4. There’s an underlying condition at play

Sometimes dry eye is more than just a lifestyle or weather issue. Your eyes may always feel dry and gritty if you have an underlying issue, such as:

If your symptoms persist or worsen, schedule an appointment to rule out these causes and get the right treatment.

Reminder: If you suspect that your medication contributes to your dry eyes, don’t stop or alter your dosage unless instructed to do so by your prescribing provider. 

What to do if your eyes are always dry

You don’t have to live with dry, gritty eyes. Once you understand what’s behind your symptoms, you can take steps to restore comfort and protect your eye health. For example, if dry indoor air contributes to your dry eye, consider using a humidifier. 

To determine what’s causing your dry eye, our team uses diagnostic tools such as the Schirmer test to evaluate your tear quality. We review your symptoms, examine your eyes, and discuss any environmental factors or allergies that may contribute to your discomfort.

Depending on your needs, our team at Maryland Eye Care Center may recommend:

In many cases, you may benefit from a combination of lifestyle modifications and professional treatments. To learn more, schedule your dry eye consultation by phone or online today.

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