Things You Need to Know About Eye Examinations

Before a patient can undergo any surgery, treatment or follow a prescription, an eye examination must be performed first. All eye doctors are very much aware of this, as part of their training and knowledge in dealing with their patients. Eye exams help detect eye problems as early as possible, during the preliminary stages of any degenerative eye conditions when they are most likely to be corrected or successfully treated.

Eye examinations are tests used to identify if the patient has vision problems or eye diseases. Tests are performed by licensed eye doctors such as Optometrists, Ophthalmologists or Orthoptist with the consent of the patient. Other doctors may also require a regular eye examination as some of reported eye problems are asymptomatic, meaning, the disease is present but progresses without symptoms.

Questions on how frequently regular eye examinations must be taken can be answered by age, health, and family history of eye problems. Children may undergo a comprehensive eye examination as prescribed by pediatricians in looking for common problems: crossed eyes, lazy eye, or turn-out eyes. School age children must undergo another before they start going to school and adolescents with no history of eye problems in the family may undergo eye examination every two years. As for the adults, they should have their vision check every 5 to 10 years during their 20’s and 30’s, every 2 to 4 years during their 40’s and 60’s and 1 to 2 years after age 65.

A number of eye examinations are known to be performed on patients depending on their eye problem. The same goes with the procedures and instruments used in eye examinations as they vary depending on the examination to be performed. The most common eye exam Indianapolis eye doctors may consider performing is the Visual Acuity test.

Of all the eye exams, the Visual Acuity test is the simplest because it only uses a Snellen Chart, containing letters of varying sizes which the patient must see from across the room. Other eye exams Indianapolis doctors may ask their patients to undergo use light emitting gadgets or machines to assess how the patient’s eyes respond to lights in varying intensity and frequency in different locations.

Those who are interested in havinge their eyes checked must see an eye doctor first for the right eye examination. Visual Acuity test may be the usual test but this is only a test for vision. Any eye exam Indianapolis doctor may require his/her patients reflects a particular eye condition that must be assessed.