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Location & Hours

2349 S Wentworth Ave
Chicago, IL 60616
Phone: (312) 808-1893

Mon - Sat: 10am - 6pm
Sunday: Closed

Dr. Crystal Wong

Dr. Wong was born & raised in the neighborhood of Bridgeport in Chicago. She attended Lane Tech High School where she discovered an interest in...

Blog

One of the hardest questions eye care professionals routinely have to deal with is when to tell people with visual difficulaties that they need to stop driving.

Giving up your driving privilege is difficult to come to terms with if you have a problem that leads to permanent visual decline.

The legal requirements for visual acuity vary from state to state. For example, in New Jersey the legal requirement to drive, based on vision, has been 20/50 vision or better with best correction in one eye for a “pleasure” driving license. For a commercial driving license, the requirement is 20/40 vision or better in both eyes.

In some states there is also a requirement for a certain degree of visual field (the ability to see off to the sides).

According to the Insurance Institute for Highway Safety, the highest rate of motor vehicle deaths per mile driven is in the age group of 75 and older (yes, even higher than teenagers). Much of this increased rate could be attributable to...

We have all heard the term ”Love is in the Air,” but can love really be in the eyes? Actually, Science has proven it so. Certain chemicals (or endorphins) that produce the emotion of love can be emitted through emotions expressed in the eyes. There are physiological changes in the eyes that occur when love is expressed between two individuals. Love for a romantic partner, a family member, or a favorite pet can all cause the same physical response: the pupil (black part in the center of the eye) dilates.

The size of the pupil can be an indication of emotional responses and messages. According to Scientific American, the autonomic nervous system (ANS), which directs our fight or flight response, causes the pupil to have a quick dilating response. The ANS is also in charge of heart rate and perspiration, and when a person is extremely interested in another person, the pupil has a dilating effect that is slightly less than the pupillary light reflex. This bounce in size is an...

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Having Vision Issues After a Concussion...
April 2, 2025
The Centers for Disease Control estimates that around 2.8 million people in the United States suffer from a traumatic brain injury (TBI) every year, and vision can be affected.  Concussions are a type of TBI.The rate of childhood TBI visits to the emergency department more than doubled between 2001 and 2009, making children more likely than any other group to go to the ER with concussion symptoms.It was once assumed that the hallmark of a concussion was a loss of consciousness. More recent evidence, however, does not support that. In fact, the majority of people diagnosed with a concussio...

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