Stereo Optical Co., Inc.

If you are about to undergo a vision test of any sort, it is important to know what you are going to get into. The following article describes some of the more common vision tests that people undergo at eye examinations.

Often, a sign of the onset of a cataract is an extreme sensitivity to glare. Often the eye doctor will have to explain what glare sensitivity is and how it is measured to patients.

Vision problems, such as farsightedness, nearsightedness and astigmatism, can develop as early as childhood. Annual eye exams and immediate treatment of refractive errors can keep your child's eyesight healthy for years to come.

Sensitivity to glare can cause not only pain, but also dangerous condition for those affected with the condition. Learn more about glare sensitivity and measures to reduce glare.

The ability to distinguish an object from its background or from other nearby objects is called contrast sensitivity. Lower levels of contrast sensitivity may not only hinder your ability to see clearly, but may also be an indication of other serious vision problems.

If you want to get a driver's license in the United States, you must be able to pass a vision test. Although the frequency, the methods, and the passing rates of these vision tests may vary from state to state, each U.S. state's Department of Motor Vehicles, or DMV, requires a vision test to obtain an initial driver's license.