What is choroiditis?
Chorioretinitis is an inflammation of the choroid, which is a lining of the retina deep in the eye. This inflammation can affect vision.
How is choroiditis diagnosed?
Multifocal choroiditis (MFC) is diagnosed by an ophthalmologist , using a series of imaging techniques. A test called flourescein angiography uses a special dye and camera to study blood flow in the back layers of the eye. When a person has MFC, lesions in the eye will appear as fluorescent spots.
What is Panuveitis in the eye?
Panuveitis is inflammation of all layers of the uvea of the eye, which includes the iris, ciliary body, and choroid.
What can cause Chorioretinitis?
Inflammation associated with chorioretinitis is usually caused by congenital viral, bacterial, or protozoal infections in neonates. Congenital toxoplasma and cytomegalovirus (CMV) infection are the most common etiologies in this age group.
Can choroiditis cause blindness?
A sudden, painless decrease in vision in one or both eyes may be the first sign of Serpiginous Choroiditis. Patients may also notice blind gaps in the visual field (scotomata) or a sensation of flashes of light (photopsia).
What is multifocal Choroiditis and Panuveitis?
Multifocal choroiditis and panuveitis (MCP) is an inflammatory disorder of unknown etiology, affecting the choroid, retina, and vitreous of the eye that presents asymmetrically, most often in young myopic women with photopsias, enlargement of the physiologic blind spot and decreased vision.
What is the difference between iritis and uveitis?
Iritis is the most common type of uveitis. Uveitis is inflammation of part of or all of the uvea. The cause is often unknown. It can result from an underlying condition or genetic factor.
What is Toxoplasma chorioretinitis?
Toxoplasmic chorioretinitis, caused by infection of the parasite Toxoplasma gondii, is the most common identifiable cause for posterior uveitis and focal retinitis. The clinical appearance is that of focal yellow or white retinitis with overlying vitreous inflammation.
Does chorioretinitis cause blindness?
Uveitis can cause visual loss and blindness due to a variety of causes, including secondary complications like cataract, secondary glaucoma, choroidal neovascularization cystoid macular edema, optic neuropathy, retinal detachment, retinal vascular occlusion, hemorrhage, and phthisis.
Can Choroiditis cause blindness?
What is Vogt Koyanagi Harada syndrome?
Vogt-Koyanagi-Harada disease is a rare disorder of unknown origin that affects many body systems, including as the eyes, ears, skin, and the covering of the brain and spinal cord (the meninges). The most noticeable symptom is a rapid loss of vision.