Winter, with its dry air and biting cold, wreaks havoc on our skin, and our eyes are no exception. The cold air lacks the humidity needed to keep our skin and eyes adequately moisturized. Dr. Michael Brusco, an ophthalmologist, explained, "It sounds counterintuitive, but the reason our eyes water so much when it gets cold outside is because our eyes are drying out."
This phenomenon is known as 'dry eye syndrome,' affecting an estimated 16 million Americans annually, according to the National Eye Institute. As you step into the crisp winter air, moisture is stripped from your eyes, challenging tear ducts to keep up with tear production.
Tears aren't just for crying; they play a vital role in keeping our eyes lubricated, ensuring clear vision, and forming a protective barrier over the cornea. Dr. Brusco noted, "The cold air is so dry that it can cause the moisturizing tear film of the eye to evaporate," triggering the tear reflex.
This tear reflex, an overreaction to compensate for dryness, can lead to excessive tearing, especially in harsh, cold, and windy conditions. Creams and moisturizers, often used to combat dry winter skin, can also contribute to eye watering if they irritate the sensitive eye area.
Certain individuals, such as those who spend prolonged hours in front of computer screens, may be more prone to dry eye syndrome. Strained eyes can lead to a thinner tear film, making them susceptible to tearing when exposed to the dry, cold air.
Dr. Ronald L. Benner, president of the American Optometric Association, advises seeking professional attention if symptoms persist, as prolonged dry eyes may harm the front surface of the eye and impact vision.
For relief, Dr. Yunna Rapoport suggests using preservative-free artificial tears to moisturize the eyes. Applying a warm compress intermittently offers both moisture and heat, alleviating dry eyes and preventing excessive tearing.
Dr. Brusco recommends donning sunglasses outdoors to shield the eyes from harsh winter conditions. Hydration, both internal and external, is crucial. Staying well-hydrated internally helps maintain eye moisture, while external hydration, through the use of artificial tears, can provide additional relief.
In conclusion, while winter tears may be an annoyance, these expert tips can help you combat dry, watery eyes and embrace the season with clarity and comfort
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