By Liv Tyree
There is no shortage of myths and misconceptions when it comes to eye lenses, whether they are for glasses or contact lenses. For many, these myths can create unnecessary confusion and even deter them from seeking the vision correction they need. The fact is that modern eye care and lens technology are grounded in science and designed to improve the lives of those with vision problems. Understanding the truth behind these myths is crucial for making informed decisions about your eye health.
Here, we will debunk some of the most common myths about eye lenses, explaining the facts and providing clarity on what really matters when it comes to vision correction.
1. Myth: Contact Lenses Are Uncomfortable
One of the most widespread myths about contact lenses is that they are uncomfortable or difficult to wear. While this may have been true in the past when lenses were made from less breathable materials, modern advancements in contact lens technology have drastically improved comfort. Today’s lenses are made from soft, flexible materials such as silicone hydrogel, which allow for greater oxygen flow to the eye, reducing dryness and irritation.
Moreover, there are a variety of contact lens types available, including daily, bi-weekly, and monthly lenses, all designed to suit different needs. For those with dry eyes or sensitivity, there are lenses specifically designed to retain moisture. With proper care and fitting by an eye care professional, most people find contact lenses to be just as comfortable as wearing glasses, if not more so.
2. Myth: Wearing Contact Lenses Can Damage Your Eyes
Another persistent myth is that wearing contact lenses will damage your eyes. This is not true when contact lenses are used properly and prescribed by a professional. If lenses are worn too long, not cleaned properly, or not replaced as advised, they can increase the risk of infection, irritation, or dry eyes. However, these risks are easily avoided by following the care instructions provided by your eye care provider.
Contacts are designed to be safe and effective when used correctly. Many eye care professionals will fit lenses tailored to your specific eye shape and vision needs, ensuring they are as safe as they are effective. Regular check-ups and adhering to the prescribed wearing schedule are key to maintaining eye health while using contact lenses.
3. Myth: You Can’t Wear Contact Lenses if You Have Astigmatism
Astigmatism is a condition where the cornea or lens of the eye is irregularly shaped, leading to blurred or distorted vision. A common myth is that individuals with astigmatism cannot wear contact lenses, but this is far from the truth. There are contact lenses specifically designed to correct astigmatism, known as toric lenses.
Toric lenses are made with different powers in different meridians of the lens, providing a customized solution to correct the irregular curvature of the eye. These lenses can provide clear and stable vision for people with astigmatism, just like they would for someone without the condition. It’s important to consult with an eye care professional who can help choose the best lens type for your specific needs.
4. Myth: Eyeglasses Are Better for Your Eyes Than Contact Lenses
Many believe that eyeglasses are inherently better for eye health than contact lenses, but the truth is that both options can be equally effective. Glasses are a great solution for those who want a simple, no-hassle method of correcting their vision, and they do not carry the same risks as contact lenses (e.g., infections or dryness). However, contact lenses have their own set of advantages, such as providing a wider field of vision and eliminating the need for frames or lenses that can fog up or get dirty.
The decision between glasses and contact lenses is ultimately a personal one. For some, contact lenses are more convenient or aesthetically preferable, while others may prefer the simplicity of glasses. Both options, when prescribed and used correctly, will not cause harm to your eyes.
5. Myth: You Can Wear Contact Lenses for Years Without Replacing Them
A very dangerous myth surrounding contact lenses is that they can be worn for years without needing replacement. In reality, contact lenses have a specific lifespan, which varies depending on the type. Daily contact lenses are meant to be worn once and then disposed of, while monthly lenses should be replaced every 30 days to avoid bacterial build-up and potential eye infections. Wearing lenses beyond their recommended time frame can lead to complications such as discomfort, dryness, and even serious infections.
Even if lenses appear to be in good condition, they can degrade over time, losing their ability to effectively correct vision or allow for proper oxygen flow to the eyes. Always follow the replacement schedule provided by your optometrist to ensure your lenses remain safe and effective.
6. Myth: You Can’t Wear Contact Lenses if You Have Dry Eyes
Dry eye syndrome is a condition where the eyes do not produce enough moisture, leading to discomfort, redness, and irritation. It’s a common myth that people with dry eyes are unable to wear contact lenses. However, with the right type of lenses and proper care, many individuals with dry eyes can wear contact lenses comfortably.
Modern lenses are designed with moisture-retaining materials, and there are specific brands that cater to people with dry eyes. Additionally, your eye care professional may suggest the use of rewetting drops to keep your lenses hydrated throughout the day. If you suffer from dry eyes, it’s important to consult with your optometrist to find a solution tailored to your needs.
7. Myth: You Can Wear Contacts While Sleeping
Some people believe they can sleep while wearing their contact lenses, but this is a myth that should be avoided. Sleeping with contacts in can significantly increase the risk of eye infections, dryness, and oxygen deprivation. Most contact lenses are not designed for overnight wear, and wearing them during sleep restricts oxygen flow to the cornea, which can lead to long-term damage.
If you prefer to wear your lenses overnight, it’s essential to use lenses specifically designed for extended wear. These lenses are made from materials that allow more oxygen to pass through to the eye, reducing the risk of complications. However, even with extended-wear lenses, it’s crucial to follow the recommended schedule and avoid wearing them for longer than prescribed.
8. Myth: Children Can’t Wear Contact Lenses
Many parents assume that their children are too young to wear contact lenses, but age alone is not a factor in determining whether someone can wear contacts. In fact, many children and teenagers wear contact lenses safely, especially if they are responsible enough to follow hygiene practices and care routines.
Your child’s eye health and maturity level are the determining factors for whether contact lenses are suitable. An eye care professional can assess whether contact lenses are a viable option for your child and help teach them how to handle and maintain their lenses properly.
Setting the Record Straight
There are many myths surrounding eye lenses, but the truth is that both glasses and contact lenses are designed to correct vision effectively and safely when used properly. By debunking these myths, individuals can make informed decisions that best suit their vision needs and lifestyle. Always consult with an eye care professional to ensure that your lenses are correctly prescribed and properly maintained, allowing you to experience clear, comfortable vision while protecting your eye health.
