26 results found
Medical tests
… test measures the pressure inside your eye, which is called intraocular pressure (IOP). This test is used to check for … This type of tonometry is not the best way to measure intraocular pressure. But it is often used as a simple way … glaucoma or risk factors for glaucoma. If you wear contact lenses, remove them before the test. Do not put your …
Medical tests
… gonioscopy, laser light can be pointed through a special lens at the drainage angle. Laser treatment can decrease … that may cause glaucoma. How To Prepare If you wear contact lenses, remove them before this test and do not put them … are used to numb your eye so that you will not feel the lens touching your eye during this painless examination. …
Medical tests
… that is about the size of a small flashlight. It has many lenses that can magnify up to about 15 times. Indirect ophthalmoscopy. Your doctor uses a small hand-held lens and either a slit lamp microscope or a light attached … the eye. It allows a better view of the fundus, even if the lens is clouded by cataracts . Why It Is Done Ophthalmoscopy …
Medical tests
… nipples with abnormal discharge. Check women with breast implants. MRI may be used to look for breast cancer or to … the 24 hours after the test. Throw it out. Results The radiologist may discuss the results of the MRI with you right … the 24 hours after the test. Throw it out. Results The radiologist may discuss the results of the MRI with you right …
Medical tests
… eyes may be tested together, with and without corrective lenses (if you wear them). Several types of visual acuity … and finds out the right prescription for glasses or contact lenses. Refractive errors, such as nearsightedness or … examination for people who already wear glasses or contact lenses. But it will also be done if the results of the other …
Medical tests
… otoscope is a hand-held tool with a light and a magnifying lens. It also has a funnel-shaped viewing piece with a … otoscope is a hand-held tool with a light and a magnifying lens. It also has a funnel-shaped viewing piece with a …
Medical tests
… Electrophysiology (EP) Study On this page: Test Overview Why It Is Done … Results Test Overview An electrophysiology study, or EP study, is a test to see if there is a … that are causing the problem. Why It Is Done An electrophysiology study is used to check your heart's electrical …
Medical tests
… the test is done. The flexible sigmoidoscope has a lighted lens system. This scope allows your doctor to see around … the test is done. The flexible sigmoidoscope has a lighted lens system. This scope allows your doctor to see around …
Medical tests
… These parts include the clear, outer covering (cornea), the lens, and the coloured part (iris). The doctor can also see … fills the large space in the middle of the eye. Special lenses can be placed between the slit lamp and the cornea … transplant. How To Prepare If you wear glasses or contact lenses, you will need to remove them before the slit lamp …
Medical tests
… Staff Medical Review: Rakesh K. Pai MD, FACC - Cardiology, Electrophysiology E. Gregory Thompson MD - Internal Medicine Martin J. … Husney MD - Family Medicine George Philippides MD - Cardiology Current as of: September 7, 2022 Author: Healthwise …
