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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 multifocal choroiditis (MFC), lesions in the eye will appear as fluorescent spots. Visual field tests may also show an enlarged blind spot or a decrease in visual clarity.
Multifocal choroiditis occurs mainly in myopic females. The fundus presents with yellow or gray lesions (white dots) at the level of the choroid and retinal pigment epithelium. The size of the white dots are between 50 and 500 micrometres and localized in the macula. The disease is characterized by vitritis and anterior chamber inflammation.
Acute posterior multifocal placoid pigment epitheliopathy (APMPPE) is an acquired inflammatory uveitis that belongs to the heterogenous group of white dot syndromes in which light-coloured (yellowish-white) lesions begin to form in the macular area of the retina.
Laboratory testing is usually used to diagnose specific underlying diseases, including rheumatologic tests (e.g. antinuclear antibody, rheumatoid factor) and serology for infectious diseases (Syphilis, Toxoplasmosis, Tuberculosis). Major histocompatibility antigen testing may be performed to investigate genetic susceptibility to uveitis. The ...
Mold allergies are present in a minority of the population that is genetically predisposed to mold, and usually this allergy is not life threatening. Black molds, or so called toxic molds, can ...
Diagnostic techniques like ophthalmoscopy, visual field test, optical coherence tomography, fluorescein angiography, multifocal electroretinography and electrophysiology may be used in diagnosing AIBSE syndrome. [2] Subjective measurement of blind spot enlargement is done using visual field testing. [4]
Diagnosis of panuveitis is based on the clinical signs of inflammations of all the uveal parts. There will be evidence of anterior uveitis ( iris , Cyclitis and iridocyclitis ) and choroiditis . Slit lamp examination may reveal vitreous cells, aqueous cells and flare and keratic precipitates .
Some doctors can do allergy testing (as they would for any other allergy, like pollen or dust) for mold, but no clinically proven tests can pinpoint when or where a particular mold exposure took ...