First Header Logo Second Header Logo

Onchocerciasis, Ocular

"Onchocerciasis, Ocular" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

expand / collapse MeSH information
Filarial infection of the eyes transmitted from person to person by bites of Onchocerca volvulus-infected black flies. The microfilariae of Onchocerca are thus deposited beneath the skin. They migrate through various tissues including the eye. Those persons infected have impaired vision and up to 20% are blind. The incidence of eye lesions has been reported to be as high as 30% in Central America and parts of Africa.


expand / collapse publications
This graph shows the total number of publications written about "Onchocerciasis, Ocular" by people in this website by year, and whether "Onchocerciasis, Ocular" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
_