Refractive errors are a type of vision problem that makes it hard to see clearly. They happen when the shape of your eye keeps light from focusing correctly on your retina (a light-sensitive layer of tissue in the back of your eye).
Refractive errors are the most common type of vision problem. More than 150 million Americans have a refractive error — but many don’t know that they could be seeing better. That’s why eye exams are so important.
If you have a refractive error, your eye doctor can prescribe eyeglasses or contact lenses to help you see clearly.
FAQs
Each individual is different, although there are some broad guidelines that may be followed. If you are interested in initial comfort, soft contact lenses may suit you better than rigid gas permeable (RGP) lenses. In few therapeutic conditions RGP lenses are only option.
A soft lens is more appropriate for occasional wear. Often daily disposable lenses are the most convenient – no solutions and cases to bother with.
Only if you’re wearing goggles with a firm seal. If you don’t wear goggles, the contact lenses may float from your eyes and also exposing your contacts to pool water places you at risk of discomfort due to chlorine and infection.
As soon as the need for vision correction is identified, contact lenses are a viable option. In fact, they have frequently been used in premature infants, who sometimes have vision problems. With proper care and lens maintenance, infants, young children, teens, and adults of all ages can wear contacts successfully.
You’re less likely to have success with contact lenses than someone who does not have this condition. This does not mean that you cannot wear contact lenses at all. It simply means you may have a shorter contact lens wearing period than normal or that you may choose to wear your lenses only occasionally. You can increase the comfort of your lenses by instilling lubricating drops in your eye.
Growing number of people now wear disposable soft lenses, which can be worn for either a single day or up to seven, depending on the wear schedule prescribed by the eye care professional. Disposable lenses are usually prescribed in multi-packs, providing several weeks supply at a time.
Most first time wearers are delighted with the level of comfort that contact lenses provide. Initial contact lens fittings by professional eye care practitioners can minimize or eliminate any irritation associated with new lenses. After a brief adjustment period, most people report they can no longer feel contact lenses on their eyes.
