When should I see an eye doctor? There are many reasons, but there are some general guidelines for most people. Before deciding whether or not to go to an eye doctor, consider the type of condition you have. Most eye conditions are more treatable at an early stage, so early detection is critical. This is particularly true of conditions such as glaucoma and macular degeneration. Here are some other reasons to see an eye doctor:
Tests performed by an eye doctor
An eye doctor will conduct several tests to determine the overall health of your eyes and vision. During these exams, he or she will review your past medical history, any symptoms you have had, and what you have done to maintain your vision. A visual field test evaluates your peripheral and central vision and will identify any eye diseases you may be susceptible to. He will also talk to you about how you can protect your eyesight and prevent vision loss. A doctor will also evaluate the clarity of your eyes by viewing images of colored dots, or saccades. If your pupil responds to light well, you are likely in good shape to perform tasks that require accurate vision.
The pressure in your eye is another important test your eye doctor will perform. This measurement allows the doctor to determine whether you have high eye pressure, which puts you at risk for glaucoma. Tonometry is a painless way for your doctor to check for high eye pressure. Your eye doctor can even use this test to find out if you have any other health problems or are at risk. While it isn’t a cure for glaucoma, it can help save your vision.
Taking medications to your eye doctor
While most eye problems are harmless and temporary, some can become serious and even dangerous. These can range from temporary blurred vision to permanent damage. Each medicine passes through our bodies and the ingredients can end up in our tears. That’s why it’s important to take all medications to your eye doctor for a proper assessment. According to Frederick T. Fraunfelder, a doctor who studies the effects of medications on the eyes, these side effects can be very serious.
Before your next eye exam, bring a list of medications you’re currently taking, including any new ones. Make sure you note the dosages of your medications so your doctor can determine if they’ll interact with your eye medication. Your eye doctor may want to change your prescription based on your condition. As a patient, you can ask your doctor to switch to a different medication if your vision is changing or worsening.
Refraction with my eye doctor is an important part of eye care. The doctor will use a device called a reactor to measure your eye’s refractive error and prescribe appropriate lenses. It is important for everyone to get an annual exam because it can catch any changes in your vision early. Refractions are important for preparing you for the gradual loss of vision as we age. The following tips can help you get an accurate refraction.
A refraction test is not required by health insurance, but some providers will charge you for it. Medicare covers some tests for vision problems, but not refractions. In addition to checking your vision, Medicare covers eye exams that can identify eye disease. This includes macular degeneration, glaucoma, and diabetic retinopathy. If you are unsure whether your vision insurance covers the test, contact your doctor to find out.
Why should I have fundus photography done by my eye doctor? Fundus photography is a quick, painless test performed in the doctor’s office. To start, the doctor will dilate your pupils using eye drops. If you are pregnant, you should tell your doctor before this procedure. You will be seated in a chair with your head and chin resting on a positioning device. Then, you’ll place your forehead against a bar.
A fundus photograph is a color picture of the inside of the eye taken by a specialized camera. It shows structures in the retina and optic nerve. Your retina is a neurosensory tissue that interprets images from the eyes and converts them into electrical impulses that are carried to the brain. Fundus photography is different from regular funduscopic viewing, as the camera’s image is a much larger view of the eye.
Before undergoing an OCT screening with my eye doctor, you should know what to expect. An OCT scan is a noninvasive test that uses light beams to capture images of the retina. You will be asked to lie still, with your head resting on a head rest. The exam should take between five and ten minutes. The images your eye doctor receives can help identify a variety of eye health problems.
The OCT scan can also identify diseases early, such as age-related macular degeneration. If left untreated central serous retinopathy can lead to retinal detachment and requires emergency medical attention. Another eye disease that may be treated with an OCT scan is glaucoma, which is caused by a buildup of fluid in the front of the eye. This condition can damage the optic nerve. This test is particularly beneficial for patients at risk for glaucoma, as it reveals any abnormalities in the anterior angle of the eye, which serves as a drainage channel.