This Month's Reader Question:
What is the difference between a vision screening and an eye examination?
- Karen
Loomis, CA
Superior Vision Panel Expert Lori Hemmingsen-Souza, RN, Responds:
A "vision screening" is generally administered by a school nurse, a pediatrician or other trained screener. They can be performed in the workplace or at a child's school and can be done on people of all ages. The purpose of a "vision screening" is to help identify potential risks for vision problems. Generally, if a potential problem is identified, the screener will instruct the person to seek a "complete / comprehensive eye exam" from an eye doctor (either an optometrist or ophthalmologist).
A "complete eye examination" is performed by the eye doctor (either an optometrist or ophthalmologist). This exam is much more detailed and involves careful review and testing all facets of your vision. Based on the findings and results of that exam, the doctor will make a recommendation to you regarding a treatment plan based on your specific needs. Sometimes the recommendation may be as simple as reminder to have another eye exam in a year or so. In some cases, the treatment plan may include prescribing eyeglasses, or contact lenses. Or, it may also include medical or surgical treatment or even eye exercises.
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