Do contacts make dry eyes worse?
Dry eyes, also known as keratoconjunctivitis sicca, is a common condition that affects millions of people worldwide. It occurs when the eyes do not produce enough tears or the tears they produce are of poor quality, leading to discomfort, irritation, and blurred vision. One of the most frequently asked questions among contact lens wearers is whether their lenses contribute to the exacerbation of dry eye symptoms. In this article, we will explore the relationship between contact lenses and dry eyes, and how to manage this issue effectively.
Contact lenses are a popular choice for vision correction, but they can sometimes worsen dry eye symptoms. This is due to several factors:
1. Reduced tear film quality: Contact lenses can interfere with the tear film’s ability to coat the eyes properly. The tear film is essential for maintaining eye health, as it provides lubrication, nutrients, and protection against foreign particles and pathogens.
2. Increased tear evaporation: The surface of contact lenses can increase the rate at which tears evaporate, leading to a thinner tear film and exacerbating dry eye symptoms.
3. Decreased tear production: Some individuals may experience a decrease in tear production while wearing contact lenses, which can contribute to dry eye symptoms.
4. Contact lens material: Different types of contact lenses have varying effects on dry eyes. For example, rigid gas-permeable (RGP) lenses tend to cause fewer dry eye issues compared to soft lenses, as they allow more oxygen to reach the cornea and reduce the risk of evaporation.
Here are some tips to help manage dry eye symptoms while wearing contact lenses:
1. Choose the right contact lenses: Opt for lenses that are designed for dry eyes or have higher oxygen permeability. Consult with an eye care professional to determine the best option for your specific needs.
2. Maintain good lens hygiene: Regularly clean and disinfect your contact lenses as instructed by your eye care professional. This helps reduce the risk of eye infections, which can exacerbate dry eye symptoms.
3. Use artificial tears: Artificial tears can provide temporary relief from dry eye symptoms. Apply them as needed throughout the day, especially if you experience discomfort while wearing your lenses.
4. Limit lens wear time: Give your eyes a break from contact lenses by following the recommended wearing schedule. Some individuals may benefit from wearing contact lenses only during the day and removing them at night.
5. Consider daily disposable lenses: Daily disposable lenses can reduce the risk of dry eye symptoms, as they are discarded after each use, eliminating the need for cleaning and disinfection.
6. Stay hydrated: Drinking plenty of water throughout the day can help maintain healthy tear production.
In conclusion, while contact lenses can make dry eyes worse, there are several strategies to manage this issue. By choosing the right lenses, maintaining good lens hygiene, and using appropriate eye care products, contact lens wearers can minimize the impact of dry eye symptoms and enjoy clear vision without discomfort. Always consult with an eye care professional for personalized advice and guidance.
