329 results found
Medical tests
… Dilated Eye Examination On this page: Overview … eye examination done? This test is done to look for eye problems and eye diseases. It also can be used to find other … And tell your doctor if you are allergic to any type of eyedrops. Your doctor will use eyedrops to widen (dilate) …
Medical tests
… Electrophysiology Tests for the Eyes On this page: Test Overview Why It Is Done How To … These tests measure electrical activity that occurs in your eye when you look at something. Electrophysiology includes … diagnose and evaluate different kinds of vision and health problems. Electroretinography (ERG) ERG measures the …
Medical tests
… Tests for Erection Problems On this page: Test Overview Health Tools Why It Is … Test Overview Tests for erection problems can help you find out why you can't have or … medicine is given, you may be asked to watch sexually arousing movies or to massage your penis to cause an erection. …
Medical tests
… is a test that lets a doctor see inside the back of the eye , which is called the fundus. The doctor can also see … cataracts . Why It Is Done Ophthalmoscopy is done to: Find problems or diseases of the eye, such as retina problems. … to your eyeball through the skin of your eyelids by using a small, blunt tool. The pressure helps bring the …
Medical tests
… to make magnified images, or pictures, of the back of your eye . This includes the retina. It's the part of the eye … Why It Is Done These tests help doctors find and treat eye problems. Doctors can see if a disease is getting worse or … doctor's office. For some tests, the doctor will first use eyedrops to widen, or dilate, your pupils . You'll sit and …
Medical tests
… Overview A tonometry test measures the pressure inside your eye, which is called intraocular pressure (IOP). This test … the resistance of your cornea to pressure (indentation). Eyedrops to numb the surface of your eye are used with most … pressure. You should not have any eye pain or vision problems after tonometry. Call your doctor if you feel any …
Medical tests
… Results Test Overview Gonioscopy is an eye examination to look at the front part of your eye … Done Gonioscopy is usually done by a doctor who treats eye problems (ophthalmologist). Eyedrops are used to numb your eye so that you will not feel …
Medical tests
… magnified, three-dimensional (3-D) view of the parts of the eye . During the examination, your doctor can look at the … Is Done Routine slit lamp examinations are done to find eye problems at an early stage and to guide treatment if eye … eyes may be sensitive to light. You will have trouble focusing your eyes for several hours. If you know that your …
Medical tests
… Overview Vision tests check many different functions of the eye. Some of the tests measure your ability to see details … a problem. More testing is needed to identify what is causing the problem. Why It Is Done Visual acuity tests These … As part of a routine eye examination to screen for vision problems. How often you should have routine eye examinations …
Medical tests
… Test Overview Electronystagmography (ENG) measures normal eye movement and involuntary rapid eye movements called … the inner ear, brain, or nerves connecting them work. These problems may cause dizziness , vertigo , or loss of balance. … the inner ear, brain, or nerves connecting them that is causing dizziness, vertigo, or a loss of balance. Find any …
