Winter can be a tough season for people with dry eyes. The combination of cold, windy weather and dry indoor heating often leads to increased discomfort, with symptoms like irritation, itchiness, and a gritty sensation in the eyes becoming more frequent. Thankfully, there are several effective strategies to help manage dry eyes during these cold months.
Causes of Dry Eye in Winter
One of the main culprits of winter dry eye is the dry air created by indoor heating. Central heating systems may keep your home warm, but they also significantly reduce humidity levels, which can cause the moisture in your eyes to evaporate more quickly. To combat this, using a humidifier is a simple yet effective solution. Humidifiers add moisture back into the air, helping to maintain a more eye-friendly environment. If you don’t have a humidifier, even placing bowls of water near radiators can make a noticeable difference.
Another factor is the cold winter winds. The sharp, chilly air can quickly dry out your eyes when you’re outdoors. Wearing wraparound sunglasses or protective eyewear when venturing out can help shield your eyes from the wind and retain their natural moisture. This is especially important if you spend extended periods outside, whether commuting, exercising, or enjoying outdoor activities.
For those who spend more time indoors during the winter months, there’s also the issue of increased screen time. Whether it’s working from home or simply watching more TV during the long nights, prolonged use of digital devices can exacerbate dry eye symptoms. Following the 20-20-20 rule—taking a 20-second break every 20 minutes to look at something 20 feet away—can help reduce strain and encourage more frequent blinking, which naturally lubricates the eyes.
How to Treat Dry Eye During Winter
Staying hydrated is crucial for eye health, even during the winter. While people often drink less water when it’s cold, proper hydration plays a key role in tear production. Aim for the recommended six to eight glasses of water per day to keep your body and eyes well-hydrated. If you find plain water unappealing in the winter, warm herbal teas can be a good alternative.
Artificial tears are another essential part of managing dry eyes, especially in winter. The cold air and low humidity cause your natural tears to evaporate faster, so regular use of lubricating eye drops can help maintain moisture. Applying them throughout the day will keep your eyes comfortable, especially if you’re spending time in heated indoor spaces.
For short-term relief, a soothing warm compress can help, particularly if meibomian gland dysfunction (MGD) is contributing to your dry eyes. These glands are responsible for producing the oily layer of your tears, and warm compresses can help stimulate them, improving tear quality and reducing evaporation.
However for long-term relief from dry eye and to create a personalised treatment plan book a dry eye assessment.