Dry eyes affect millions of people worldwide. It can cause discomfort, irritation and sometimes vision problems. A comprehensive eye exam can reveal if you have this common eye condition. Fortunately, an eye specialist can help manage its symptoms.
Your local optician tells you more about dry eyes.
Understanding Dry Eyes
Dry eyes occur when your eyes do not produce enough tears. It can also happen when the tears aren’t the right quality to keep your eyes lubricated and comfortable. This condition can cause your eyes to feel dry, irritated and scratchy. Those with dry eyes might also experience a sensation of having something in their eyes.
What Puts You at Risk of This Eye Condition?
Age
Your tear production naturally decreases with age. Those who are over 50 are more likely to develop dry eyes.
Excessive Screen Time
Today, it’s almost impossible to stay away from digital devices. Unfortunately, staring at screens for long periods can increase your risk of getting dry eyes. It isn’t uncommon for those focused on their computers, tablets or smartphones to forget to blink. When you don’t blink enough, tears won’t be able to lubricate your eyes, resulting in dryness. If your symptoms persist even after taking a break from screens, it’s best to schedule an eye examination.
Hormonal Changes and Medications
Women are at higher risk for developing dry eyes. Hormonal changes during pregnancy or menopause can influence tear production. Oral contraceptives, antihistamines, decongestants, blood pressure medications and antidepressants can also affect the likelihood of dry eyes.
Environmental Factors
During the colder months, you could develop dry eye symptoms due to reduced humidity and indoor heating. Windy conditions can also accelerate tear evaporation, further drying out the eyes.
How Is It Treated?
To determine if you have dry eyes, your eye doctor will evaluate the quantity and quality of tears your eyes produce. During your eye exam, expect your specialist to pay special attention to certain factors such as eyelid health, blinking dynamics, and the balance between tear production and evaporation.
Moreover, dry eye management can range from simple over-the-counter artificial tears to more complex approaches like prescription eye drops that increase tear production. Your doctor might also recommend fish oil supplements, which help improve tear quality. In some cases, conserving the patient’s natural tears is a viable strategy. This can be achieved through minor procedures that block the tear ducts, reducing the rate at which tears leave the eyes.
Is It Preventable?
If environmental factors are causing your dry eyes, there are steps you can take to alleviate the condition’s symptoms. For instance, make it a habit to blink more while using computers or digital devices. During the colder months, you can use a humidifier to add moisture to the air. Wear sunglasses with a wraparound frame outdoors to protect your eyes from wind and dust.
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