659 results found
Medical tests
… deeper structures of the eye. These structures include the optic nerve, the retina, and the area where fluid drains out of … To look at structures in the back of the eye, such as the optic nerve or retina. To help find problems in the …
Medical tests
… such as encephalitis or meningitis . Check the eyes, the nerves from the eyes to the brain ( optic nerves ), the ears, and the nerves from the ears to … . Check the eyes, the nerves from the eyes to the brain ( optic nerves ), the ears, and the nerves from the ears to …
Medical tests
… blood flow and look for tumours, areas of inflammation , or nerve damage. A CT scan of the head can give some … may be done to: Look for problems of the eyes and the optic nerve . The test may find fractures of the bones … may be done to: Look for problems of the eyes and the optic nerve . The test may find fractures of the bones …
Medical tests
… A camera magnifies the back of your eye and makes pictures. Optical coherence tomography, or OCT. A scanner uses light … blocked or leaking blood vessels in the eye. The layer of nerves called the retinal nerve fibre layer is injured or … A camera magnifies the back of your eye and makes pictures. Optical coherence tomography, or OCT. A scanner uses light …
Medical tests
… is an eye disease that can cause blindness by damaging the optic nerve . If you have glaucoma, gonioscopy can help your eye … is an eye disease that can cause blindness by damaging the optic nerve . If you have glaucoma, gonioscopy can help your …
Health topics
… and strength, vision, balance, feeling, and thinking. Your nerve cells have a protective covering called myelin. … when you move your eyes), blindness, or double vision. Optic neuritis—sudden loss of vision that is often … abnormalities in the brain and spinal cord and in the optic nerves of the eyes that other tests may not detect. …
Medical tests
… Electrophysiology tests check to see how well this visual nerve pathway sends the electrical signals needed for … check for or evaluate conditions such as retina problems, optic nerve problems, and multiple sclerosis. VER can be … check for or evaluate conditions such as retina problems, optic nerve problems, and multiple sclerosis. VER can be …
Medical tests
… the brain for tumours, an aneurysm , bleeding in the brain, nerve injury, and other problems, such as damage caused by a stroke . MRI can also find problems of the eyes and optic nerves , and the ears and auditory nerves . Chest. MRI … by a stroke . MRI can also find problems of the eyes and optic nerves , and the ears and auditory nerves . Chest. MRI …
Health topics
… Airway Pressure (CPAP) Sleep Apnea Sleep Apnea: Fibre-Optic Pharyngoscopy Oral Breathing Devices for Sleep Apnea …
Health topics
… can't be sent. For example, with Parkinson's disease, nerve cells in the brain break down and can't send signals, … Office Ergonomics Open Carpal Tunnel Surgery Opioids Optic Neuritis Orthopedic Surgery for Cerebral Palsy Pain … Office Ergonomics Open Carpal Tunnel Surgery Opioids Optic Neuritis Orthopedic Surgery for Cerebral Palsy Pain …
