What causes contact lenses to tear? This is a question that many contact lens wearers have asked themselves at least once. Contact lenses are a popular choice for those who want to correct their vision without the hassle of glasses. However, even with proper care and handling, contact lenses can sometimes tear, leading to discomfort and inconvenience. In this article, we will explore the various factors that can cause contact lenses to tear and provide tips on how to prevent them.
Contact lenses are made of a delicate material that can easily be damaged if not handled with care. One of the most common causes of contact lens tearing is improper cleaning and disinfection. If lenses are not cleaned and disinfected properly, they can become contaminated with bacteria, fungi, or other microorganisms, which can weaken the lens material and lead to tearing. Additionally, using expired or damaged solution can also contribute to lens tearing.
Another factor that can cause contact lenses to tear is excessive exposure to water. While it is generally safe to wear contact lenses while swimming, doing so without wearing a pair of swimming goggles can expose the lenses to chlorinated or saltwater, which can be harmful. The chemicals in these substances can damage the lens material and make it more susceptible to tearing.
Physical damage to the lenses is also a common cause of tearing. This can occur when lenses are dropped, pinched, or otherwise subjected to force. Even subtle changes in shape or texture can weaken the lens and make it more prone to tearing. It is essential to handle contact lenses with clean hands and avoid touching the lens surface with fingernails or sharp objects.
Poorly fitted contact lenses can also contribute to tearing. If lenses are too tight or too loose, they can become distorted and torn. Regularly visiting an eye care professional for lens fittings is crucial to ensure that your contact lenses fit properly and are less likely to tear.
Lastly, the age and condition of the contact lenses can also be a factor in tearing. Over time, contact lenses can become dry, brittle, or lose their shape, making them more prone to tearing. It is important to replace contact lenses as recommended by your eye care professional to avoid potential tearing.
To prevent contact lens tearing, it is essential to follow these tips:
1. Clean and disinfect your contact lenses according to the manufacturer’s instructions.
2. Use fresh contact lens solution and avoid expired or damaged products.
3. Wear swimming goggles when swimming to protect your lenses from harmful chemicals.
4. Handle contact lenses with clean hands and avoid touching the lens surface with fingernails or sharp objects.
5. Regularly visit an eye care professional for lens fittings and replacement as recommended.
6. Replace contact lenses as instructed by your eye care professional to maintain their integrity.
By being aware of the factors that can cause contact lenses to tear and taking the necessary precautions, you can ensure a comfortable and safe experience while wearing contact lenses.
