Skip to main content
Home » Eye Care Services » Visual Field Testing

Visual Field Testing

A visual field test measures how much 'side' vision you have. It is a straightforward test, painless, and does not involve eye drops. Essentially lights are flashed on, and you have to press a button whenever you see the light. Your head is kept still and you have to place your chin on a chin rest. The lights are bright or dim at different stages of the test. Some of the flashes are purely to check you are concentrating.
 
Each eye is tested separately and the entire test takes 15-45 minutes. Your optometrist may ask only for a driving licence visual field test, which takes 5-10 minutes. If you have just asked for a driving test or the clinic doctor advised you have one, you will be informed of the result by the clinic doctor, in writing, in a few weeks. 
 
Normally the test is carried out by a computerised machine, called a Humphrey. Occasionally the manual test has to be used, a Goldman. For each test you have to look at a central point then press a buzzer each time you see the light.  

Dear Patients and Community,

In accordance with CDC recommendations and local mandates, we have made the difficult decision to close our office temporarily until April 4th. We plan to resume regular business hours on Saturday, April 4th.

Our staff will be answering phones to order any contacts lenses, glasses, or schedule appointments and answer questions.

Additionally, during this difficult time, we are currently offering free shipping on all contact lens orders with no minimum order required.

TSO Copperfield is here for you during this unusual time. Please call with any questions or concerns.

We thank you for your understanding and loyalty during this time and look forward to serving you at our office again soon.

Wishing you and your family health and safety.

Dr. Soli and Team

Make an Appointment with:

Book an Appointment

Schedule an Appointment

Our Location

8506 Highway 6 North
Houston, TX 77095