5/1/2021 0 Comments Different Types of Eye ExamsAn eye doctor is a person who gives a specialized service related to vision or the eyes. It may be any health care worker engaged in eye health care, either with a limited amount of formal education to highly trained practitioners with a Ph.D. in eye health care. Most eye doctors perform eye exams and prescribe corrective eyeglasses and contacts to their patients. The scope of eye doctor services can vary widely, but most doctors take an extensive medical history, perform a comprehensive physical exam, order laboratory tests and review x-rays. Eye exams are done to check for infections, allergies, diabetes, vision problems such as nearsightedness (myopia) or farsightedness (hyperopia), glaucoma, cataract, and cancer. The eye doctor may order one or more tests to rule out diabetic retinopathy, cataracts, macular degeneration, migraine headaches, eye allergies, and tumor growth in the ocular region. A complete eye exam is generally not conducted unless the patient presents with a visual loss that cannot be explained by another cause, and it is done only after the eye doctor has made a personal evaluation of the patient's vision and medical history. The following are some of the tests ordered by an eye doctor. See page to get the best eye doctor. The eye doctor may use the method of Ophthalmoscopic Examination to diagnose the condition of strabismus. It usually consists of an examination of the upper part of the face including the iris and pupil. During this exam, the eye doctor inserts lighted drops under the eyes. If the lighted drops do not respond to a certain pattern, then the problem may be Strabismus. This involves using a pin placed into the pupil to determine eye movement. Another technique used here by eye doctors to diagnose eye disease is called the refraction examination. In this method, the eye doctor inserts a tiny insect called a speculum into the patient's eyes. Once in place, the eye doctor gently manipulates the patient's eyes to check for abnormalities or changes in the shape of the cornea and the focus of the eye. Changes in the size and shape of the pupil can be detected as well. An increase or decrease in the diameter of the pupils, or a change in the focus of the eye can also be detected. A variety of other techniques are used by eye specialists to diagnose various conditions such as strabismus. For example, ophthalmologists, optometrists, and opticians can also perform optometric tomography. They use computerized tomography to study eye movements during eye movements. You should consult with your eye doctor if you are having any problems with your vision. In fact, it is a good idea to visit an eye doctor regularly so that he or she is able to spot any potential problems and treat them early. In most cases, you will also be given a visual acuity test during your annual eye exam. This will allow your doctor to make sure that you do not need any additional treatment, such as contact lenses or glasses. Learn more about this topic here: https://en.wikipedia.org/wiki/Ophthalmology.
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