Retinal detachment - Diagnosis and treatment - Mayo Clinic
These treatments can help prevent retinal detachment and preserve vision. Laser surgery, also called laser photocoagulation or retinopexy. The surgeon directs a laser beam into the eye through the pupil. The laser makes burns around the retinal tear to create scarring that usually "welds" the retina to underlying tissue.
Retinal diseases - Diagnosis and treatment - Mayo Clinic
Mar 8, 2024 · Optical coherence tomography (OCT). This test is an excellent technique for capturing precise images of the retina. This can help diagnose epiretinal membranes, macular holes and macular swelling, called edema. It also can monitor the extent of age-related wet macular degeneration and how it's responding to treatment.
Diabetic retinopathy - Diagnosis & treatment - Mayo Clinic
Feb 21, 2023 · Three drugs are approved by the U.S. Food and Drug Administration (FDA) for treatment of diabetic macular edema — faricimab-svoa (Vabysmo), ranibizumab (Lucentis) and aflibercept (Eylea). A fourth drug, bevacizumab (Avastin), can be used off-label for the treatment of diabetic macular edema. These drugs are injected using topical anesthesia.
Ultrasound - Mayo Clinic
May 3, 2024 · Diagnostic ultrasounds use sound waves to make pictures of the body. Ultrasound, also called sonography, shows the structures inside the body. The images can help guide diagnosis and treatment for many diseases and conditions. Most ultrasounds are done using a device outside the body. However, some involve placing a small device inside the body.
Retinal diseases - Symptoms and causes - Mayo Clinic
Mar 8, 2024 · Retinal tear. A retinal tear occurs when the clear, gel-like substance in the center of your eye, called vitreous, shrinks and tugs on the thin layer of tissue lining the back of your eye, called the retina. This can cause a tear in the retinal tissue. It's often accompanied by the sudden onset of symptoms such as floaters and flashing lights.
Cataracts - Diagnosis and treatment - Mayo Clinic
Cataract surgery involves removing the clouded lens and replacing it with a clear artificial lens. The artificial lens, called an intraocular lens, is put in the same place as your natural lens. It remains a permanent part of your eye. For some people, artificial lenses can't be used.
Retinal detachment - Symptoms and causes - Mayo Clinic
Retinal detachment is an emergency situation in which the thin layer of tissue at the back of the eye, called the retina, pulls away from its usual position. Retinal cells separate from the layer of blood vessels that provides the eye with oxygen and nutrients. Retinal detachment symptoms often include flashes and floaters in your vision.
Multiple sclerosis - Diagnosis and treatment - Mayo Clinic
Nov 1, 2024 · The diagnosis is given by a combination of medical history, physical exam, MRIs and spinal tap results. A diagnosis of multiple sclerosis also involves ruling out other conditions that might produce similar symptoms. This is known as a differential diagnosis. MRI multiple sclerosis lesions Enlarge image. Brain MRI scan showing white lesions ...
Retinoblastoma - Symptoms and causes - Mayo Clinic
Mar 8, 2024 · Retinoblastoma is a kind of eye cancer that starts as a growth of cells in the retina. The retina is the light-sensitive lining on the inside of the eye. The retina is made up of nerve tissue that senses light as it comes in through the front of the eye. The light causes the retina to send signals to the brain.
Retinal diseases - Doctors and departments - Mayo Clinic
Mar 8, 2024 · Mayo Clinic has a long history of research on retinal diseases and cancers of the eye. The large number of people who seek care at Mayo Clinic helps contribute to research that evaluates new treatments. Mayo Clinic eye experts combine patient care with research to expand the understanding of retinal conditions.