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Over 24 million Americans over the age of 40 have cataracts. This condition causes clouding in the lens of the eye, compromising eyesight. If you have recently been diagnosed with this issue, here’s some helpful information on the types of cataracts so you can better understand your symptoms and the disease’s progression.

What Are the Different Types of Cataracts?

1. Nuclear

This is the most common variation of the condition, and it’s generally considered an age-related issue. The eye’s lens hardens and yellows over time, a process that begins in the “nucleus,” or center, of the eye.

CataractsIn the early stages, close-up or reading eyesight may improve temporarily. This phenomenon is known as “second sight.” As this type of cataract progresses, however, the patient may see faded colors or halos of light around bright objects. They may also find it difficult to read small print.

2. Posterior Subcapsular

This condition originates in the back of the lens, beneath the lens capsule. It typically begins as cloudy or opaque areas of sight. The patient may also experience the halo effect, have trouble with close-up vision, and notice glares around bright lights.

This type of cataract is known for its quick development. Many people notice worsening symptoms within months.

3. Cortical 

This form starts in the outside edge of the eye’s lens, which is known as the cortex. Symptoms include glare, issues driving at night, hazy vision, and trouble telling certain colors apart.

Since cortical cataracts can negatively impact vision up close and at a distance, eye doctors recommend early removal once they are diagnosed. 

 

If you’re looking for laser treatment for cataracts, Medical Eye Associates, S.C. is ready to step in. With four locations across Wisconsin, including in Waukesha, Mukwonago, Oconomowoc, and Wauwatosa, these eye doctors have helped patients across the state stay healthy. They’ve offered friendly, affordable, and quality vision care since 1939. Learn more about cataracts on their website or call (262) 547-3352 to schedule an eye exam.

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