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Located in the Spokane Valley on Evergreen Road.

Home » Eye Care Services » Your Eye Health » Eye Diseases » Cataracts » Intraocular Lenses (IOLs)

Intraocular Lenses (IOLs)

During cataract surgery, the Intraocular lens (IOL) replaces the clouded natural lens in your eye to provide the function of focusing light onto the retina. IOLs are usually made of plastic and most of them are monofocal lenses to correct for distance vision.With advances in technology, specialized IOLs have and continue to be developed to improve the ease and success of cataract surgery and to improve the patient’s vision. Now, from multifocal IOLs to IOLs that block UV and blue light radiation, patients have greater options available to them.

Presbyopia Correcting IOLs – Multifocal or Accommodating IOLs

Presbyopia is another common condition associated with aging, in which the eyes begin to have difficulty focusing on near objects. This condition makes it hard for people to read small print, which is why many people over 40 keep reading glasses close by.

Similar to bifocal or multifocal reading glasses, accommodating and multifocal IOLs provide vision correction for far and near (reading) vision to provide the patient with clear sight at a range of distances without the need for reading glasses. Although you may be able to do most activities without glasses, there may be situations that require an eyeglass prescription to sharpen your vision.

Multifocal lenses contain multiple lens powers for various viewing distances, while accommodating lenses have one lens power but accommodate or move with your eye as it focuses on objects at a range of distances.

Other Types of IOLs

IOLs that block out ultraviolet (UV) and blue light radiation, which have both proven to be dangerous to your eyes, are also available.

Other premium IOLs exist such as aspheric IOLs which, similar to your real lens, are aspheric in shape and can improve vision quality, especially in low light conditions or toric IOLS which are suitable for correcting astigmatism, nearsightedness or farsightedness. Premium lenses such as these are more costly than standard monofocal IOLs and may not be right for everyone.

Selecting the right IOL for your eyes, lifestyle and vision is a decision that should be made together with a trusted eye doctor. For some people, it may even be an option to place different IOLs in each eye.

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We are happy to announce that Schweitzer Vision Center is once again open and back to our normal hours of operation.

We have implemented new procedures to ensure your safety while visiting our office.

* Mask is required when visiting our office.

* We will take your temperature and screen for cold/flu-like symptoms.

* Patients only may enter. Family and Friends please wait in the car. One guardian is allowed for pediatric and special needs patients.

* Call us when you arrive and we will come out and escort you in.

* If you are sick or have any signs of COVID-19 please reschedule.

* We will continue curbside delivery of glasses and contact lenses.

Please call our office with any questions or concerns.

We look forward to seeing everyone again!