It is important for all adults to have eye examinations at least every other year. For people who need prescription lenses or have health conditions a yearly examination is generally recommended. When visiting Eye Clinics in Dearborn MI the eye doctor will generally conduct a variety of tests to determine how well a person can see and the health of their eyes.
One of the main types of tests patients will undergo is a visual acuity test using a reading chart. During this test, the patient will need to stand a set distance for an eye chart and read the letters from the chart. This test will allow the doctor to determine how well the patient can see with both eyes together and each eye separately.
The doctors at eye clinics in Dearborn MI will also run test to determine a patient’s depth perception, color vision, eye muscle movement and peripheral vision. They also will need to check the pressure in the eyes. This is done through tonometry and it is important in helping to determine if a patient is at risk for glaucoma.
Patients who have corrective prescription lenses or have issues with the visual acuity test will need to go through refraction. This is done so the doctor can determine what type of lenses will help in correcting the patient’s ability to see clearly. A retinoscope and phoropter is used in this test. This device has a series of lenses the doctor can switch through to help in determining what combination will work best in correcting the patient’s eyesight. This test also helps the doctor when it comes time to write a prescription for the patient’s lenses.
Most clinics can also help in filling prescriptions for glasses or contact lenses. This can make it easy for a patient to tend to all their eyecare needs at the same location. While most people will order either a pair of glasses or contact lenses for their daily activities, it can also be helpful to order a pair of prescription sunglasses as well. The staff at Eye Surgery Institute can help a patient in selecting not only the right type of frames to use for sunglasses but the correct types of colored lenses as well.
