Evaluation Process Before Performing a Cataract Surgery

According to eyeops.com, the USA has one of the highest concentrations of cataract patients in the world. Results show that over 20 million folks above 40 years in America have cataracts. Essentially, cataracts refer to the clouding of eye lenses which eventually leads to blindness. Though cataract has multiple causes, correcting the condition calls for various treatment approaches, with highly recommended surgery. Cataract surgery Austin TX helps patients with this condition live everyday life.

Evaluation of cataracts

The evaluation process of cataracts is not as brutal as you may think, but it is pain-free and is performed in two phases.

  • Individualized evaluation
  • Lens evaluation

Individualized Evaluation

Individualized evaluation is done by taking verbal and practical tests regarding your eyesight capabilities. It gives the doctor a framework from which he will develop a paramount solution.

Step one- verbal tests 

During this evaluation visit, the doctor will use verbal techniques to understand daily life. Some of the questions you may be asked are; when did the problem begin? Which other member of your family has this problem?

Since you are unique to any other patient in the hospital, a health expert may formulate other questions regarding your hobbies, occupation, visual demand, and responsibilities. From the findings, the doctor will determine whether surgery will be of great help or not.

Step two- acuity test 

A doctor does this second procedure to try to understand to what extent cataracts have affected your eyesight. The procedure is known as the acuity test, which entails reading.

When you visit cataract surgery in Austin, TX, doctors will give you material written in different fonts for you to read. Here, patients use phrases like,” I am having trouble reading small fonts” or “my vision is blurred” to explain themselves.

Depending on how worse the situation is, your doctor will do more examination, or if he is satisfied with the results, he will schedule an eye surgery.

Step 3- contrast sensitivity 

Contrast sensitivity is another essential procedure done to cataracts patients. Most patients who require contract sensitivity complain of poor visibility on foggy or rainy days.

Cataract surgery Austin TX opticians use different lighting objects to test your contrast sensitivity. Depending on how you respond to the stimulus placed in from of you, a doctor will gauge the gravity of the situation affecting you.

Step 4- hue color test 

Color blindness is a common condition affecting patients with eye problems. It may be inherited or caused by other conditions like cataracts. When you visit cataract surgery in Austin, TX, opticians will use a 100-hue test to test your color vision.

Lens Evaluation 

After proper documentation of the severity of cataracts on the patient, the following process is lens evaluation, also referred to as eye dilation. An eye or pupil dilation program is a deliberate expansion of the size of your eye to examine the optical nerve or retina. This exercise determines the types, location, and severity of cataracts.


Cataract correction is one of the success stories written by opticians worldwide. You, too, can be an author of these stories if you visit cataract surgery in Austin, TX, for further trea

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