Why Are My Eyes So Dry? Common Causes and How to Fix Them

Have you ever noticed your eyes feeling gritty, irritated, or as if there's something stuck in them, even when there isn’t? If so, you may be dealing with dry eye syndrome. It’s a common condition that affects millions of people and can range from mildly uncomfortable to severely disruptive. Understanding the root cause is the first step toward lasting relief.

What Causes Dry Eye?

Meibomian Gland Dysfunction (MGD) is one of the most common causes of dry eye. The meibomian glands in your eyelids produce the oily layer of your tears. When these glands become blocked or do not function properly, tears evaporate too quickly, resulting in dryness, irritation, and inflammation.

Environmental factors play a major role in eye dryness. Dry, windy, or smoky conditions can strip moisture from your eyes. Indoors, air conditioning, ceiling fans, and prolonged exposure to digital screens can also lead to tear evaporation and discomfort.

Aging and hormonal changes can naturally reduce tear production. As we get older, our eyes produce fewer tears, and hormonal fluctuations (especially during menopause) can alter the balance of tear components, increasing dryness.

Excessive screen time is a major modern contributor to dry eye symptoms. When staring at a computer, phone, or tablet for long periods, people tend to blink less often. This decreases tear distribution and allows moisture to evaporate more quickly, leaving the eyes dry and fatigued.

Certain medications can also lead to dry eyes. Drugs such as antihistamines, decongestants, antidepressants, and medications for high blood pressure may interfere with tear production, causing or worsening dryness.

Medical conditions like Sjögren’s syndrome, rheumatoid arthritis, and thyroid disorders can directly affect the tear glands or overall eye health, leading to chronic dry eye. These underlying issues often require medical diagnosis and treatment.

Additionally, wearing contact lenses for extended periods can limit the oxygen supply to your eyes. This can disrupt the tear film and cause irritation, dryness, and discomfort.

How to Fix Dry Eyes at Home

While some cases require advanced treatment, many people can find relief through simple lifestyle changes:

• Use Artificial Tears: Over-the-counter lubricating drops can help keep your eyes moist throughout the day.

• Take Frequent Screen Breaks: Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds.

• Use a Humidifier: Adding moisture to the air can prevent your eyes from drying out, especially in indoor environments.

• Stay Hydrated: Drinking plenty of water supports your body’s natural tear production.

• Wear Sunglasses Outdoors: Wraparound sunglasses help protect your eyes from wind and dry air.

When to See Your Eye Doctor

If you’ve tried over-the-counter solutions and lifestyle changes but still struggle with symptoms like burning, blurred vision, redness, or excessive tearing, it may be time to see your eye doctor. Persistent dry eye could be a sign of an underlying condition that needs professional treatment. We offer advanced solutions such as prescription eye drops, punctal plugs to conserve tears, and in-office treatments that target the root cause of your dry eye symptoms. Our team will perform a thorough evaluation to determine the best course of action for long-term relief.

Find Dry Eye Relief at Family Vision Associates

Dry eyes can disrupt your daily life, but you don’t have to suffer in silence. Identifying the cause and taking steps to manage it can make a big difference. And when at-home remedies aren’t enough, professional care can help you see and feel better.

If you’re struggling with dry eye symptoms, schedule a consultation with Family Vision Associates and discover the right treatment to restore comfort to your eyes. Visit our office in Parsippany, New Jersey, or call (973) 386-0111 to book an appointment today.