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Are rare eye diseases a common cause of irreversible blindness?
Do you have a rare eye disease?
What causes blindness in the eye?
Oct 22, 2020 · A disease is “rare” if it affects fewer than 200,000 people in the United States. Many rare eye conditions have no treatment or cure. But through innovative research, ophthalmologists are discovering treatments for some of the most challenging eye diseases.
- Headaches
Blood supply to the eye is reduced, causing decreased vision...
- Optic Neuritis
Optic neuritis is swelling of the eye’s optic nerve. The...
- Coloboma
For instance, cat eye syndrome, a rare disorder named after...
- Charles Bonnet Syndrome
Seeing visual hallucinations can be upsetting—especially...
- Gene Therapy Called Luxturna
The U.S. Food and Drug Administration has approved sales of...
- Idiopathic Intracranial Hypertension
When pressure around the brain is too high it can put...
- Headaches
Nov 15, 2023 · If you or a loved one has a rare eye disease, keep in mind that you are not alone. Hundreds of thousands of people in the United States are living with some type of rare eye disease. Find out more about your condition and how to get help.
Jun 30, 2022 · Rare eye diseases (REDs) are mostly progressive and are the leading cause of irreversible blindness. The disease onset can vary from early childhood to late adulthood. A high rate of consanguinity contributes to India’s predisposition to RED.
- What Causes Macular Dystrophy?
- How Macular Dystrophy Is Diagnosed
- Types of Macular Dystrophy
- Treatments For Macular Dystrophy
Macular dystrophy differs from a far more common eye disease known as macular degeneration, often caused by age-related deterioration of the retina and macula. While aging or risk factors such as smoking cause common forms of macular degeneration, macular dystrophy is linked to genetic mutations that — for no apparent reason — trigger degradation o...
Symptoms of macular dystrophy can include decreased visual acuity with no obvious cause, such as refractive errors or cataracts. If your eye doctor suspects you have macular dystrophy, he or she may order special eye tests that are not part of a routine eye examination for a definitive diagnosis. For example, a test called fluorescein angiographyca...
Many forms of macular dystrophy have been identified, including: 1. Stargardt's, the most common type of macular dystrophy, which usually occurs in childhood. A different form of Stargardt's, called fundus flavimaculatus, typically is found in adults. Stargardt's is characterized by formation of pigmented waste cells in the retina. 2. Vitelliform m...
If you have macular dystrophy, you will need to visit a retinal specialist who will help you determine the exact nature of the disease. For example, some types are progressive and some aren't. Genetic analysis and counseling may be needed to help you determine the type of macular dystrophy you have and whether the eye condition is likely to be pass...
May 12, 2022 · Birdshot chorioretinopathy is a rare type of chronic inflammatory eye disease that can lead to vision loss or blindness. Common symptoms include floaters and blurred vision, usually in both eyes. Early diagnosis, treatment and monitoring are essential to protect your vision and prevent complications.
Mar 6, 2023 · Stargardt disease is a rare, inherited form of macular degeneration that usually appears in children, teens, and young adults. This eye disease can cause central vision loss or blurring.
Sep 29, 2021 · Stargardt disease is a rare genetic eye disease that happens when fatty material builds up on the macula — the small part of the retina needed for sharp, central vision. Vision loss usually starts in childhood — but some people with Stargardt disease don’t start to lose their vision until they’re adults.
