Contact lenses are a practical and comfortable alternative to glasses for correcting vision. Whether you're new to contact lenses or a regular wearer looking for new options, it's essential to understand the different types of contact lenses available at IRIS.
Here's an overview of the main lens categories that may be offered during your visit.
Conventional soft contact lenses
Conventional soft contacts are among the most common. Made from soft, flexible materials such as hydrogel, they are comfortable to wear and adapt easily to the shape of the cornea. These contacts are generally disposable for daily, bi-weekly or monthly wear, depending on your optometrist's prescription. They are suitable for most vision corrections, including myopia, hyperopia and astigmatism.
Frequent-use soft contact lenses
Frequent-use soft contacts are similar to conventional soft contacts but are designed to be replaced more frequently. For example, daily-wear contacts are discarded after each use, eliminating the need for lens care. These contact lenses offer great convenience and reduce the risk of eye infections, ideal for those with active lifestyles.
Toric contact lenses
Toric contact lenses are designed to correct astigmatism, a condition where the eye's cornea or crystalline lens is irregular. They are available in soft and rigid versions, offering patients with astigmatism precise visual correction while ensuring optimum comfort.
Gas-permeable contact lenses
Gas-permeable or rigid contacts are made from durable, oxygen-permeable materials. Although they require a more extended adaptation period, they offer a clear, stable vision. These contact lenses are often recommended for specific prescriptions or certain ocular conditions.
Multifocal contacts lenses
If you need correction for presbyopia or near and far vision simultaneously, multifocal contacts can be an excellent option. They enable a smooth transition between different viewing distances, eliminating the need for reading glasses.
Before choosing the type of contact lens that's right for you, it's essential to consult your optometrist for a thorough evaluation of your vision and needs.
Each type of contact lens has its advantages and disadvantages, and the final decision will depend on factors such as your lifestyle, your prescription and the health of your eyes.
Investing in quality contact lenses with the proper vision correction can improve your visual acuity and enrich your daily quality of life.
Remember always to follow your optometrist's lens care and replacement recommendations to ensure an optimal and safe visual experience.
