Understanding Dry Eye: Causes, Symptoms, and Solutions

Dry eye syndrome is a widespread issue that many people experience daily. It occurs when your eyes produce very little to no moisture. When the eyes produce tears, they dry up too fast. This leads to irritation, discomfort, and blurry vision. Understanding what triggers dry eyes and recognizing the symptoms is the first step to finding effective relief.
 

What Causes Dry Eye?

Dry eye occurs for different reasons. Aging is a major factor since tear production naturally decreases with age. Dry air, wind, and smoke can also contribute. Spending long hours looking at screens can worsen symptoms by reducing how often you blink.
 

Certain medications, like antihistamines or antidepressants, may lower tear production. Health conditions like diabetes or rheumatoid arthritis are also linked to dry eye.
 

Symptoms

People experience mild to severe dry eye symptoms. Common signs include:
 

• Irritation — A gritty, scratchy feeling in your eyes.

• Redness — Inflammation that makes your eyes look bloodshot.

• Sensitivity to light — Bright lights may feel uncomfortable or painful.

• Blurred vision — Difficulty focusing, especially after long periods of reading or screen use.
   

How Is Dry Eye Diagnosed?

Dry eye diagnosis usually starts with a detailed discussion of your symptoms and lifestyle. Your doctor may perform tests to measure tear production or check the quality of your tears.
 

Getting an accurate diagnosis will help you to manage dry eye effectively. The sooner you address it, the more relief you will feel.
 

Solutions for Dry Eye

The good news is that there are many ways to treat dry eye. Artificial tears are often the first step, providing temporary relief by adding moisture to your eyes. Prescription medications, like cyclosporine, can reduce inflammation and increase natural tear production.
 

Taking regular breaks during screen time, using a humidifier, and wearing sunglasses in windy conditions all help. In severe cases, treatments like punctal plugs may be recommended to retain tears.
 

Tips for Managing Dry Eye

Managing dry eye does not have to be complicated. Small adjustments can improve your symptoms and comfort. Here are some tips:
 

• Blink more often, especially when using computers or phones.

• Stay hydrated. Drinking plenty of water supports tear production.

• Avoid irritants. Limit exposure to smoke or dry air whenever possible.

• Use warm compresses. These can help unclog oil glands and improve tear quality.
   

Consistency with these habits can lead to long-term relief.
 

Can Dry Eye Be Prevented?

While not all cases of dry eye can be prevented, you can lower your risk. Spending time outdoors and taking breaks from screens can help. Protecting your eyes from wind and sun with sunglasses also reduces strain.
 

If you are prone to dry eye, early intervention and regular checkups can keep symptoms under control.
 

Dry eye does not have to interfere with your daily life. By understanding the causes, recognizing the symptoms, and exploring treatment options, you can find relief.
 

For more on dry eye, visit MPO Eyecare Optometry. Our office is in Alhambra, California. Call (626) 323-8252 to book an appointment today.

 

Sources: 

https://www.nei.nih.gov/learn-about-eye-health/eye-conditions-and-diseases/dry-eye# 

https://www.medicalnewstoday.com/articles/170743