Can glasses make a long-term difference in a child’s natural eyesight?

Stellest glasses San Diego

When a child has myopia (nearsightedness), the most obvious solution is for them to wear glasses. This allows the child to have clear vision for important childhood activities like school, reading books, and even playing.

Sometimes, parents worry that giving their child glasses will weaken their eyesight over time. They wonder whether using glasses will weaken the eyes, causing the child’s vision to get even worse. On the surface, the reasoning may seem to make sense. After all, if you used a wheelchair for years, your legs would weaken and you’d eventually become unable to walk.

However, the truth is that using glasses doesn’t weaken the eyes at all. In fact, it generally does the opposite. Even better, research has now led to specially designed glasses that can actually help to prevent a child’s eyesight from getting worse over time.

How glasses affect the progression of myopia

In a child with myopia, the eye has an abnormal shape. It’s too long from front to back. As children get older, this length tends to increase, which means that the child’s nearsightedness also gets worse. This is known as progression of myopia.

In general, research has shown that wearing glasses to correct myopia doesn’t cause the problem to get worse over time. Although myopia does tend to get worse on its own, this happens whether glasses are worn or not. Wearing glasses to correct nearsightedness allows the child to function better socially and educationally, so this is generally recommended for children with significant myopia.

While standard glasses are unlikely to make myopia worse, they also won’t make it better. Glasses can give the child clear vision in spite of the shape difference in their eyes, but they won’t change what’s happening inside of the eye itself. Over time, myopia may get worse, and stronger and stronger prescriptions will be needed.

Stellest glasses slow myopia progression

While standard glasses can’t change the progression of myopia, researchers have discovered a way to create lenses that actually slow down the shape change of the eye. These are called Stellest lenses, and they were FDA approved in 2025 for slowing the progression of childhood myopia.

Stellest lenses have a clear area in the center that corrects the child’s vision, just as normal lenses do. This means that children wearing these lenses are able to see well in order to function well in school and in their daily life. However, surrounding this clear area are a series of small areas called lenslets that focus light in a different way. The lenslets bend light coming from the peripheral field of vision (meaning the outer areas) so that it’s focused slightly in front of the retina.

The nervous system detects the light focusing slightly in front of the retina. As the body seeks to focus the light more directly on the retina, this triggers a slowing of the front-to-back growth of the eye. Studies have shown that in children wearing Stellest lenses, myopia progression is slowed by 60 to 67%.

This does have the effect of blurring the peripheral vision. However, even in a normal and healthy eye, peripheral vision is actually not very sharp. (You can notice this if you look at a word on a page and try to read the words closer to the edges without moving your eyes.) Our peripheral vision is optimized more for detecting movement than for sharp vision. Because of this, the blurring of the peripheral vision generally doesn’t damage a child’s ability to function.

Do Stellest lenses work in adults?

Stellest works by changing how the eye grows, so it’s only effective as long as the eye is still growing. Officially, Stellest is only approved for use in children who are 6 to 12 years old when they start treatment.

However, studies have shown that adults can continue to experience myopia progression into their 20s and potentially even after that. If a person’s myopia is still progressing, then there’s a chance that Stellest might be helpful for them. It’s important to know that research hasn’t proven that Stellest lenses are effective for teens or adults. However, if your myopia prescription is still increasing, it might be reasonable to consider trying Stellest lenses to see if they can slow or even stop this progression.

Stellest lenses San Diego

For children with myopia, Stellest lenses could help to slow the shape change of their eyes, so their nearsightedness won’t be as severe in the future. These lenses also provide vision correction, allowing your child to live a fuller and more normal life. Although Stellest isn’t a “cure” for myopia because it can’t fix the elongation that’s already occurred in the eye, the lenses can help to prevent myopia from getting worse over time.

If you’re considering this option for yourself or your child, please schedule a consultation with one of our expert eye doctors. They’ll be happy to discuss the pros and cons of Stellest lenses with you, and to give you their expert opinion about whether this might be a good choice for you. To book your appointment, simply contact our friendly front desk staff.