Retinitis pigmentosa (RP) is a progressive retinal degeneration which causes the affected person to lose vision gradually, usually beginning with peripheral vision and resulting in tunnel vision and night blindness. The term "RP" is sometimes used to rever to a group of degenerative retinal conditions with similar characteristics, including Leber's congenital amaurosis, Usher syndrome, and cone-rod dystrophy.
The following pages provide additional information about RP. All links will open in a new window.
Grand Rapids Ophthalmology's Patient Information
The information in this pamphlet is very similar to that provided on other RP pages. The importance of genetic counseling is noted, and readers are warned about "miracle cures" which are only useful in rare forms of RP.
A Guide to Retinitis Pigmentosa
Here is information about coping with RP and its effects on daily life.
The History of RP
This is a fairly easy-to-read introduction to the function and structure of the retina and the various types of RP.
Low Vision Care for People with RP
This page from the Low Vision Centers of Indiana describes the effects of RP on visual functioning and some devices which may be helpful.
RP FAQ
Here is a FAQ on the prevalence of RP, symptoms and treatments.
RP Genes
Here is a brief description of the findings of research on genetics and RP.
RP Page at Johns Hopkins
Here is a brief description of the function of the retina, effects of RP on the retina, symptoms, research and resources.
RP, Through a Tunnel Darkly
Listen to a radio show about RP, order a cassette copy or view photos. You will need RealPlayer to listen and can download it from a link on the page.
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