Dry Eye Triggers: Exploring Conditions That Can Worsen Dryness

Dry eye is a common condition that affects millions of people worldwide. It occurs when your eyes do not produce enough tears or when the tears evaporate too quickly. This can lead to a range of uncomfortable symptoms, including a gritty or sandy feeling in the eyes, redness, irritation, and sensitivity to light. If you are experiencing any of these symptoms, you may be wondering what is causing your dry eye.
 

What Causes Dry Eye?

Meibomian gland dysfunction (MGD) occurs when the meibomian glands become blocked or inflamed. This can be caused by a variety of factors, including hormonal changes, aging, certain medications, and environmental factors such as dry air or excessive screen time. When the glands are blocked, the oil that they produce cannot reach the surface of the eyes, leading to increased evaporation and dryness.
 

If you have MGD, you may notice that your eyes feel dry, itchy, or irritated, especially in the morning or after long periods of reading or staring at a screen. You may also experience blurred vision or a feeling like there is something in your eye. In some cases, MGD can lead to more serious complications, such as corneal ulcers or infections.
 

Common Triggers that Exacerbate Dryness

In addition to meibomian gland dysfunction, there are several common triggers that can exacerbate dryness and make your symptoms worse. These triggers can vary from person to person, but some of the most common ones include:
 

• Environmental factors: Dry air, wind, and low humidity can all contribute to dry eye symptoms. Spending time in air-conditioned or heated environments can also worsen dryness.
• Extended screen time: Staring at a computer, smartphone, or other digital device for long periods of time can cause you to blink less frequently, leading to increased evaporation and dryness.
• Contact lens wear: Wearing contact lenses can worsen dry eye symptoms, especially if they are not properly cleaned and cared for. If you wear contacts and are experiencing dryness, it may be worth considering switching to glasses or trying a different type of lens.
• Medications: Certain medications, such as antihistamines, decongestants, and antidepressants, can cause or worsen dry eye symptoms. If you are taking any medications and are experiencing dryness, discuss it with your healthcare provider.
• Hormonal changes: Fluctuations in hormone levels, such as those that occur during pregnancy, menopause, or while taking certain birth control pills, can contribute to dry eye.

When to See an Optometrist 

If you are experiencing dry eye symptoms that are severe or persistent, it is important to seek professional help. An optometrist can evaluate your symptoms, perform tests to determine the underlying cause, and recommend treatment options. They may also be able to prescribe medications or suggest lifestyle changes that can help alleviate your symptoms.
 

Additionally, if you have been diagnosed with meibomian gland dysfunction or another underlying condition that is contributing to your dry eye, it is important to follow up with your eye doctor regularly. They can monitor your condition and make adjustments to your treatment plan as needed. By working closely with your eye doctor, you can take control of your dry eye triggers and find relief from your symptoms.
 

Taking Control of Your Dry Eye Triggers

Dry eye can be a frustrating and uncomfortable condition, but by understanding its causes and triggers, you can take steps to manage and alleviate your symptoms. By identifying and avoiding common triggers you can minimize the impact of dry eye on your daily life. With the right care and management, you can take control of your dry eye triggers and find relief from your symptoms, improving your overall eye health and well-being.
 

If you are experiencing dry eye symptoms, schedule an appointment with our optometrist to find relief and take control of your dry eye triggers. Visit Primary Eye Care at our office in Tupelo, Mississippi, or call (662) 200-9842 to book an appointment today.