How to take proper care of the eye during the winter season?

Low temperatures, bright sunlight and strong gusts of wind contribute to ailments such as lacrimation, eye dryness, irritation and redness. Those who practise winter sports are particularly at risk as they are exposed to fast air movement. The same eye problems may also affect those who are rather inactive and like spending time at home (with the heating season as a contributing factor) as well as those who frequently travel by car, means of public transport or plane, where they are exposed to air heating systems.

What causes the feeling of discomfort?

The surface of the eye is covered with a thin layer of liquid – so called tear film – which is responsible for constant eye lubrication and provision of the essential nutrients. It also protects the cornea from the eyelid during blinking, which prevents its potential damage.

Winter is the season when our eyes are extremely prone to dryness, especially when we enter a warm room from the outside where the temperature is much lower. This is connected with tear film evaporation, which causes discomfort in the form of stinging, burning or gritty feeling under the eyelids. Air dryness in closed indoor areas results from the heating season, and the fact that days are getting shorter inclines people to spend more time in the comfort of their own homes.

Another adverse factor is very bright winter sunlight outdoors. The sun rays reach the earth regardless of the season or cloudiness. This is why it is important to wear UV protection sunglasses, especially when the ground is covered with snow, which reflects UV radiation. Those who are planning skiing or snowboarding activities should wear special goggles which not only protect the eyes from the sun but also from strong gusts of wind caused by speed. 

A few tips on how to prevent eye irritation

• It is worth using lubricating eye drops, also known as artificial tears because they support proper functioning of the tear film like natural tears. They are especially recommended to those who wear contact lenses.
• It is advisable to maintain appropriate humidity at home/ in the office. A good solution may be to use special electrical humidifiers or hang water containers on the radiators.
• Overheating the room is not recommendable. Instead, the area should be intensively ventilated on a regular basis.
• Sunglasses should be an inseparable element of every winter outfit so that the eyes are properly protected from harmful UV radiation. Those who practise winter sports are advised no wear protective goggles in order to block cold blasts of air, which would otherwise negatively affect the eye structure.
• •    To assure proper functioning of the body it is crucial to follow a suitable diet and remember to stay hydrated. Provision of the right nutrients also plays a vital role in caring for our eyes.   

However, if you still complain of discomfort despite following the above tips or you have doubts as to which eye drops to choose, you should make an appointment for a specialist ophthalmologic examination. An ophthalmologist will examine your eyes and test your vision thoroughly, determining the reason for your unpleasant symptoms. The doctor will also advise you on which product to use for the best eye protection, especially in the winter season.

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