Importance of moisturizing eyes in dry climates or with winter heating

Winter is a time of year that brings not only a drop in temperatures, but also significant changes in the environment that can negatively affect our health - including the condition of our eyes. Dry air in heated rooms and low humidity outside cause many people to experience discomfort in the form of dry, irritated or burning eyes.

Why is moisturizing your eyes so important? Here are some key reasons:

1. Protecting against “dry eye syndrome”

Dry eye syndrome (DS) is a condition that occurs when the eyes do not produce enough tears or when tears evaporate quickly. Winter heating and dry winter air further aggravate the problem, leading to:

  • redness,
  • itching,
  • a feeling of “sand in the eyes.”

Regular use of moisturizing eye drops helps alleviate these symptoms by supporting the natural tear film that protects the surface of the eye

2. Impact of technology and “screen eye fatigue”

In winter, we spend more time indoors, often in front of computer, tablet and phone screens. Intense screen work reduces the frequency of blinking, which further dries out the eyes. The combination of dry air and digital eye fatigue can lead to long-term discomfort, so it's a good idea to moisturize your eyes and take regular breaks from screens.

3. Protecting your eyes from microdamage

Dry eye is not just a matter of discomfort - insufficient lubrication can lead to microdamage to the cornea and conjunctiva. They are exposed to dust, smoke and other irritants that more easily penetrate dry conditions. Moisturizing the eyes helps maintain the integrity of the eye surface and reduces the risk of infection.

How to keep your eyes moisturized in winter?

  • Use moisturizing eye drops (so-called artificial tears).
  • Choose preservative-free preparations that are gentler on the eyes and can be used more often.
  • Invest in a humidifier

Indoor humidity in winter often falls below optimal levels (40-60%). A humidifier will help create more favorable conditions.

  • Limit your exposure to dry air

Avoid being directly next to heat sources such as radiators or fireplaces, and use goggles outdoors on windy days.

  • Ensure a diet rich in omega-3 fatty acids

Eating oily fish, flaxseed or omega-3 supplements supports the production of high-quality tears.

  • Take breaks from screens

Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet (about 6 meters) away for 20 seconds.

Summary

In winter, our eyes become more susceptible to dryness, which can lead to more serious health problems. Regular moisturizing of the eyes, adjusting the home environment and healthy habits can significantly improve comfort and prevent long-term problems. Remember that eyes are one of the most important tools that allow us to function and enjoy the world around us - it's worth taking care of them.

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