The winters in South Texas usually aren’t as harsh as other areas of the state; however, in recent years we have experienced multiple days of frigid temperatures. Even with some snow and cold rainy days, the air quality is somewhat drier than other seasons. That dry winter air can cause our eyes to dry out. With the increased use of heaters to warm us up on those cold days, the indoor air can feel even drier.
Cold Weather Eye Symptoms
One of the first signs of irritated eyes are watery eyes and an above normal tear production, which is how the eyes protect themselves to maintain proper moisture levels. Because of excessive tearing in the winter, some may suffer from blurry vision. Because it stays darker longer in the winter, our pupils dilate to allow more light which can also cause blurriness. Other symptoms could be eye pain and a gritty feeling. Eye pressure can increase during winter months as well.
Maintaining eye health in our South Texas winter climate requires proactive steps to reduce UV exposure, dryness, and allergens. Following are some symptoms and preventions.
- Dry Eyes
Because of the drier air outdoors and the heated temperatures indoors the normal tear film on your eyes evaporates more quickly, resulting in dryness and irritation. Eyes can feel itchy, become red, experience burning or gritty sensations, and even experience excessive tearing to combat the dryness.
- Preventive Actions: Use a humidifier indoors to maintain moisture levels; apply artificial tears or lubricating eye drops; and avoid direct exposure to blowing air from heaters or car vents.
- Allergic Reactions
Cooler temperatures may lead to increased indoor allergens like dust mites or mold due to closed windows and less ventilation. This can cause eye redness, itching, watering, and swollen eyelids.- Preventive Actions: Keep indoor spaces clean and free from allergens. Using air purifiers and washing the bedding regularly can help.
- Irritation from the Wind
When those blue northers hit, the windy conditions can enhance dryness and irritation by stripping moisture from the eyes. It is common to experience soreness, redness, and a scratchy feeling.- Preventive Actions: Wear wraparound glasses or goggles in windy conditions and keep your eyes protected with lubricating drops.
- Potential for Eye Infections
Cold and flu season peaks during winter. Viral infections can spread to the eyes, causing conjunctivitis (pink eye). The symptoms are usually red, swollen, watery, or itchy eyes.- Preventive Actions: Wear wraparound glasses or goggles in windy conditions and keep your eyes protected with lubricating drops.
Importance of Regular Eye Exams
Regular eye exams are essential for everyone. Eye health is often overlooked, but it’s essential for overall quality of life. Regular eye exams can diagnose eye conditions and help prevent deterioration of your vision. The exams can detect issues before they become severe, help manage chronic conditions like diabetes, and ensure that people of all ages can enjoy clear, healthy vision.
Prevalence of Diabetes and Diabetic Eye Disease
South Texas has a significant population at risk for or currently living with diabetes, partly due to high rates of obesity. Diabetes is closely linked to serious eye conditions like diabetic retinopathy, which can lead to blindness if left untreated. Regular eye exams enable early detection of diabetic eye changes, allowing for timely management and treatment to prevent vision loss.
High UV Exposure
We have an abundance of sunny days in South Texas, leading to prolonged exposure to harmful ultraviolet (UV) rays. High UV exposure can increase the risk of cataracts, macular degeneration, and other eye issues. Regular eye exams help monitor for early signs of these conditions, while optometrists can also recommend UV-blocking eyewear to reduce exposure.
Common Allergens and Irritants
South Texas is known for its high pollen counts and presence of dust and other allergens, which can contribute to conditions like dry eye syndrome, allergic conjunctivitis, and eye irritation.
Routine eye exams can help diagnose these issues and offer relief through medications, lifestyle adjustments, and proper eye care practices.
Increased Risk of Cataracts and Glaucoma
The prevalence of cataracts and glaucoma increases with age and these are common issues among older adults in South Texas. Regular eye exams are crucial for early detection and monitoring of these conditions. Early treatment can significantly slow their progression, preserving vision for as long as possible.
Improved Quality of Life
Vision changes can go unnoticed at first and this is especially true for children and older adults. Early eye exams ensure that children can see clearly in school and that adults can safely perform everyday activities. Routine exams can identify refractive errors (like nearsightedness, farsightedness, and astigmatism) and ensure timely prescription updates for glasses or contacts, preventing headaches and eye strain.
Johnson Eye Care
If you or any of your family is experiencing any of the symptoms listed above, Dr. Jennifer Johnson, here at Johnson Eye Care, can help determine a course of action. Early detection and treatment can usually help alleviate some of the uncomfortable and visual effects of these conditions. Give us a call today to ensure your eyes stay healthy during the colder and drier winter months ahead.