Things to consider when shopping for contact lens for nearsightedness
When the shape of your eye prevents light from correctly concentrating on the retina, you have a refractive error. It’s nothing to be afraid of if you’re informed you have astigmatism in one or both eyes. After all, almost everyone has some degree of astigmatism, and many individuals are born with it.
Astigmatism is a condition in which the cornea of your eye has an uneven shape, causing hazy vision at all distances. While a slight astigmatism may not cause any visual issues, a severe astigmatism must be repaired. Astigmatism might make your prescription a little more difficult.
Astigmatism is divided into two categories.
- Astigmatism can be regular or corneal. This is the most frequent kind, in which the cornea bends in many directions. It has an oval form rather than a spherical. If you have regular astigmatism, contact lenses, glasses, or surgery can help you correct it.
- Astigmatism with irregularities. This kind develops when the cornea bends irregularly and to variable degrees in several directions. Rigid gas-permeable (RGP) contacts are the best option for correcting irregular astigmatism.
What exactly is astigmatism?
Your cornea is a transparent, spherical dome that protects your eye’s iris and pupil. A smooth, healthy cornea bends evenly in all directions.
Light refracts incorrectly when your cornea isn’t consistently formed, resulting in blurry vision. When you’re diagnosed with lenticular astigmatism, it means your lens is distorted.
What is the procedure for correcting astigmatism?
In most circumstances, astigmatism can be corrected. To compensate for their astigmatism, many people opt for eyeglasses with a specific cylindrical lens prescription.
The majority of people who use glasses to correct astigmatism only need a single-vision lens to see properly at all distances. Over the age of 40, bifocal or progressive vision lenses are more likely to be required.x
contact lens for farsightedness are another great option for many people with moderate astigmatism. In fact, some people with astigmatism may benefit from contact lenses rather than glasses since contacts can provide sharper vision and a wider range of vision.
What are the advantages of lenses?
As contact lens for nearsightedness are particularly intended to manage astigmatism, they are generally the best option for contact lens wearers with the condition. A lens’s unique shape produces variable refractive, or focusing, powers, which can assist correct corneal or lenticular astigmatism.
Toric contacts feature a thicker zone in the middle that prevents them from rotating in your eyes. It also makes it easier to align the lenses in the same way every time, ensuring constant visual clarity.
With my astigmatism, can I use contacts?
If you have mild astigmatism, contacts are a cost-effective and easy solution. Contact lens for farsightedness can help with eyesight clarity, distortion reduction, and a broad visual field. Unlike eyeglass frames, they don’t impair your eyesight or interfere with athletic activity.
Contact lenses, which are particularly made to correct astigmatism, are required. Your nearsightedness or farsightedness will be corrected as well. Non-toric connections are thicker, bigger, and more stable. If you suffer from astigmatism then you must look for the right lenses so that you can see things in the best manner. The contact lenses will help you out in the best manner.
If you have astigmatism, take your time choosing the contacts that will work best for you. Because astigmatism may necessitate a more sophisticated prescription, choose a renowned brand that can meet your needs. An eye doctor can help you choose the right contact lenses and answer any issues you may have. Always change your contacts on time, and make a follow-up visit a few weeks following your initial fitting.