Dry eye syndrome: why it occurs and how moisturizing drops can help

In the 21st century, almost everyone faces visual overload. Computer work, smartphones, air conditioning, and constant stress lead to the fact that dry eye syndrome has become one of the most common ophthalmic diseases. According to statistics, more than 30% people aged 20 to 60 experience its symptoms, and this figure is growing every year.

Many people perceive dry eyes as a temporary discomfort, but it is actually a serious signal from the body. If you don't pay attention, complications can arise over time: chronic inflammation, infections, or even visual impairment.

🔎 What is dry eye syndrome?

Dry eye syndrome (OSA) is a disorder in which the surface of the eye does not receive enough moisture. The tear film that usually covers the cornea consists of water, fatty layer and mucus. It performs several functions at once: moisturizes, protects against germs, and ensures clear vision.

When this film breaks down or does not form properly, the eyes begin to dry out. This causes burning, stinging, and general discomfort.

🚨 The main causes of occurrence

There are many causes of dry eye syndrome, and they are often combined:

1. Prolonged use of gadgets - when we concentrate, we blink 2-3 times less often.

2. Wearing contact lenses - especially if they are not properly selected or used longer than recommended.

3. Age-related changes - in people over 40-45 years of age, tear production gradually decreases.

4. Hormonal factors - pregnancy, menopause, contraceptive use.

5. Medicines - antihistaminesantidepressants, blood pressure medications.

6. External environment - dry air, dust, smoke, wind.

7. Diseases of the body - diabetes, autoimmune disorders, thyroid problems.

8. Nutrition and lifestyle - Lack of omega-3 acids, coffee or alcohol abuse.

🧩 Symptoms to look out for

Dry eye syndrome can manifest itself in different ways, but most often people feel it:

• dryness, burning, or a "sandy" sensation;

• reddening of proteins;

• tearing as a paradoxical reaction;

• fatigue when reading or working with documents;

• itching or feeling of a foreign object;

• blurred vision that disappears after blinking;

• increased sensitivity to light or wind.

If such symptoms are repeated for several days in a row, this is a signal to consult an ophthalmologist and choose eye drops for dryness.

💧 How do moisturizing drops work?

Moisturizing drops, or so-called artificial tearsrestore the natural tear film. They create a protective layer on the surface of the eye that retains moisture and eliminates discomfort.

The advantages of such tools are obvious:

• Instant relief after injection;

• protection from irritants (dust, wind, air conditioning);

• the ability to use with contact lenses;

• prevention of corneal damage;

• reducing the risk of complications.

🔝 What kind of drops are there?

There are dozens of types of moisturizers on sale. The most popular are:

1. Drops without preservatives - are suitable for people with sensitive eyes and for daily use.

2. With hyaluronic acid - retain moisture longer, suitable for severe dryness.Biotrue - moisturizing eye drops

   Main advantages:

   • Contain hyaluronic acid (0.24% or 0.15% depending on the type) - provides intensive and long-lasting moisturizing.

   • The pH of the drops corresponds to the level of human tears - so they are perceived by the eye as natural moisture, without discomfort.

   • Do not contain preservatives - can be used daily, including by people with sensitive eyes.

   • Compatible with contact lenses - drops can be instilled without removing the lenses.

   • Quick to remove burning sensation, "sand" in the eyes, fatigue after working at the computer or long exposure to the sun.

3. Drops for contact lenses - can be applied directly to the lenses, which makes them very convenient.

   When should you use Moistrue Drops?

   • For dry eye syndrome.

   • When working at a computer or using gadgets for a long time.

   • In air-conditioned or heated rooms where the air is dry.

   • In case of eye fatigue after traveling, driving or long exposure to the sun.

   • To increase comfort when wearing contact lenses.

4. With additional components - vitamins, dexpanthenol, or aloe for healing and recovery.

👉 In the catalog Defense optics brands trusted by ophthalmologists are represented:  Biotrue, Avizor Moisture Drops, and others.

✅ Tips for prevention

Even the best drops are no substitute for a healthy lifestyle. To reduce your risk of dry eye syndrome, follow these simple tips:

• take a break every 20 minutes while working at the computer (20-20-20 rule: look at an object for 20 seconds at a distance of 20 feet/6 meters);

• Avoid smoke and dust, and use a humidifier;

• Wear sunglasses to protect your eyes from wind and UV light;

• Choose modern silicone hydrogel lenses with high oxygen permeability;

• Drink enough water and include foods with omega-3 acids (salmon, flax seeds, nuts) in your diet;

• use moisturizing eye drops during periods of high load.

Conclusion

Dry eye syndrome - is a problem that can affect everyone. Dry, burning, red, and tired eyes should not be ignored. The easiest and most effective way to maintain eye health is to use moisturizing drops.

👉 У Defense optics you can buy eye drops for dryness with delivery across Ukraine. Our experts will help you choose the best option for your eyes.

Take care of your vision comfort and health today, sign up for a free eye test and a consultation where our specialists will select the necessary eye drops for you.

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