Yes, you can either get ones that come with a lens power closest to your prescription or you can get ones made to your prescription requirements.
There are a lot of options available when it comes to swimming goggles. This is a good thing because everyone has different needs when it comes to their pair of RX swimming goggles. Unique goggles are designed for people who swim competitively, recreationally, scuba diving, snorkeling, and even vision problems. In addition to those who are nearsighted or farsighted, another common vision problem is astigmatism. This is a unique vision problem that can make it hard for someone to see underwater. While glasses are available to correct this problem on land, there are also RX swimming goggles available that can help someone correct astigmatism in the water.
What Is Astigmatism?
Astigmatism is one of the most common vision conditions along with myopia and hyperopia (nearsightedness and farsightedness). Those who have astigmatism have blurry vision. This condition develops when the cornea, which covers the eye in the front, has an irregular shape to it. This irregular shape stems from the curvature of the lens against the eye. When the cornea is shaped improperly, the light is unable to focus at the back of the eye, called the retina. If the light isn't focused properly, the image will show up blurry. This will lead to discomfort and headaches which can impair someone's quality of life.
Almost everyone has some degree of astigmatism but simply do not realize. Slight astigmatism is so minor that people don't even notice changes in their vision so it does not need to be treated. On the other hand, some degrees of astigmatism are severe and can make it very difficult to see. Because astigmatism is often seen with other vision problems such as myopia and hyperopia, all of these conditions need to be treated with corrective lenses. Fortunately, lenses can be placed in both glasses and goggles that correct how light strikes the retina, improving vision.
Why is it Important to Have Prescription Goggles for Astigmatism?
Some people might be wondering why someone with astigmatism might need RX swimming goggles. The short answer is that RX swimming goggles are needed for someone with astigmatism because it helps them to see underwater. While swimming, it is very important to have clear vision. This allows people to stay in their lane while swimming laps, helps them identify other swimmers in the pool, and allows them to spot obstacles and avoid collisions. Prescription goggles can be made that can adjust someone's vision, allowing the images to appear clear even for someone with astigmatism. Some people with astigmatism might also be nearsighted or farsighted on top of this. Fortunately, there are even prescription goggles that can be made to correct these problems as well. Swimming goggles can be made for almost anyone.
How Are Prescription Goggles Made?
RX swimming goggles for astigmatism are made with corrective lenses that are similar to the lenses placed in glasses. The prescription of the glasses will be translated into a prescription for the goggles. These lenses are designed to alter the way that light passes through the goggles and into the eyes. With proper lenses, the light will be focused properly on the retina, improving vision. The lenses in goggles are slightly different than those that are placed in glasses and are suitable for use in the water.
Using Prescription Swimming Goggles to Help with Astigmatism
The good news is that there are RX swimming goggles available for someone who has astigmatism. These can be made to help someone correct their vision underwater, making it easier to see. Because prescription goggles are specially made to help someone with vision problems, it is important to take proper care of these swimming goggles. This means allowing the goggles to dry completely after use, rinsing them with fresh cold water, and ensuring that those special lenses are protected from scratches with a proper case. Remember that over time, someone's eyes might change and their prescription could change as well. With proper care, these RX swimming goggles will last for a long time.