Can Blue Light-Blocking Lenses Help with Myopia? Separating Fact from Fiction

Myopia is on the rise, especially among children and teens who spend more time on digital devices. As a result, many parents and patients are searching for solutions. But can these special lenses really help with myopia, or is that just a myth? Let’s separate fact from fiction.

What Is Myopia?

Myopia, or nearsightedness, is a common vision condition in which distant objects appear blurry while close-up objects are seen clearly. Myopia usually develops in childhood and often progresses as children grow. Genetics play a role, but lifestyle factors (like how much time is spent on near tasks) can also influence its development and progression.

How Screen Time Contributes to Myopia

We live in a digital world. Children and adults alike spend hours each day on computers, tablets, and smartphones. Extended screen time doesn’t directly cause myopia, but research shows that prolonged near work may contribute to myopia progression, especially when combined with limited outdoor time. The exact cause is still being studied, but experts agree that more time outdoors and frequent breaks from close-up tasks are beneficial for eye health.

Can Blue Light-Blocking Lenses Help?

Blue light-blocking lenses are designed to filter out a portion of the high-energy blue light emitted by digital screens. These lenses have gained popularity for their potential to reduce digital eye strain and improve comfort during long periods of screen use.

• Fact: Blue-light blocking lenses can help relieve symptoms of digital eye strain, including dry eyes, headaches, and blurred vision, which often occur after hours of screen time.

• Fiction: Blue light-blocking lenses do not prevent, slow, or treat myopia. There is currently no scientific evidence that filtering blue light affects the development or progression of nearsightedness. While these lenses can make screen use more comfortable, they are not a substitute for effective myopia management.

What Works for Myopia Management?

If you’re concerned about myopia progression, there are proven strategies available. At Grove Eye Care, we offer orthokeratology (Ortho-K) - specialized, custom-fitted contact lenses worn overnight to gently reshape the cornea. Ortho-K has been shown to slow the progression of myopia in children and teens, providing clear vision during the day without the need for glasses or contact lenses.

Take the Next Step with Grove Eye Care

Blue light-blocking lenses have their place in reducing digital eye strain, but they do not treat or prevent myopia. If you’re concerned about your child’s myopia, it’s important to seek out proven management solutions like Ortho-K, rather than relying on popular myths.

Schedule a comprehensive eye exam at Grove Eye Care to explore options and develop a personalized plan for effective myopia management. Visit our office in Richmond or Midlothian, Virginia. Call (804) 353-3937 or (804) 888-8998 to book an appointment today.