What Causes Dry Eye Syndrome?

Dry Eye Syndrome (DES) is a common condition that affects millions of people, leading to discomfort, vision problems, and, if untreated, potential damage to the eye's surface. Understanding the causes of dry eye syndrome can help in managing and preventing symptoms effectively.
 

What is Dry Eye Syndrome?

Dry Eye Syndrome occurs when your eyes do not produce enough tears or when the tears evaporate too quickly. Tears are essential for maintaining eye health as they provide lubrication, nourishment, and protection. When tear production or quality is compromised, you may experience symptoms such as dryness, irritation, redness, blurred vision, or a gritty sensation in your eyes.
 

Common Causes of Dry Eye Syndrome

1. Aging Process
   As we age, tear production tends to decrease, making older adults more prone to dry eye syndrome. Hormonal changes, particularly during menopause, can also contribute to dry eyes in women.
    

2. Environmental Factors
   Exposure to wind, dry air, and air-conditioned environments can cause tears to evaporate more quickly. Long periods of screen time without adequate blinking can also exacerbate dry eye symptoms.
    

3. Meibomian Gland Dysfunction (MGD)
   The meibomian glands, located in your eyelids, produce the oil layer of your tears. If these glands are blocked or malfunctioning, the tears evaporate too quickly, leading to dry eyes.
    

4. Medications
   Certain medications, such as antihistamines, decongestants, antidepressants, and blood pressure medications, can reduce tear production and contribute to dry eyes.
    

5. Underlying Medical Conditions
   Autoimmune diseases like Sjögren's syndrome, rheumatoid arthritis, and lupus are often associated with reduced tear production. Conditions such as diabetes and thyroid disorders can also contribute to dry eye syndrome.
    

6. Contact Lens Use
   Wearing contact lenses for extended periods can disrupt the tear film and lead to dry eyes. Poorly fitted or older lenses can exacerbate the problem.
    

7. Laser Eye Surgery
   Procedures like LASIK can sometimes lead to temporary or long-term dry eye symptoms due to changes in the corneal nerve function.
    

8. Diet and Lifestyle
   A lack of essential nutrients, such as omega-3 fatty acids, or dehydration from insufficient water intake can impact tear production. Smoking is another lifestyle factor that can exacerbate dry eye symptoms.
    

Finding Relief from Dry Eye Syndrome

If you suspect you have dry eye syndrome, the first step is to schedule an eye exam with Dr. Martin Hyman. After assessing your symptoms and identifying the root cause, we can recommend personalized treatments, which may include:
 

• Artificial Tears: Over-the-counter drops to provide immediate lubrication and comfort.

• Prescription Eye Drops: Medications to reduce inflammation and improve tear production.

• Lifestyle Changes: Adjustments like taking regular screen breaks, staying hydrated, and using a humidifier to improve your environment.

• Omega-3 Supplements: These essential fatty acids can help reduce inflammation and improve the quality of the tear film.

• Eyelid Cleansers: Regular cleaning with specialized eyelid wipes or cleansers can help manage conditions like blepharitis and maintain healthy tear production.

• Punctal Plugs: Small devices inserted into the tear ducts to retain natural tears and provide longer-lasting relief for severe cases.
   

Protect Your Vision and Comfort with Dr. Martin Hyman Optometrist

By understanding the causes and seeking the right treatments, you can find relief and protect your eye health. Whether it’s artificial tears, omega-3 supplements, or advanced therapies, there are solutions tailored to your specific needs. 
 

If you’re experiencing dry eye symptoms, schedule a comprehensive evaluation with Dr. Martin Hyman Optometrist for personalized treatment. Visit our office in Los Angeles, California, or call (310) 208-3913 to book an appointment today.