Search results
Results from the WOW.Com Content Network
Trachoma is an infectious disease caused by bacterium Chlamydia trachomatis. [2] The infection causes a roughening of the inner surface of the eyelids. [2] This roughening can lead to pain in the eyes, breakdown of the outer surface or cornea of the eyes, and eventual blindness. [2]
About 84 million worldwide develop C. trachomatis eye infections and 8 million are blinded as a result of the infection. [9] Trachoma is the primary source of infectious blindness in some parts of rural Africa and Asia and is a neglected tropical disease that has been targeted by the World Health Organization for elimination by 2020. [29]
Eratosthenes, who among other things was a Greek geographer and mathematician, contracted ophthalmia as he aged, becoming blind around 195 BC, depressing him and causing him to voluntarily starve himself to death. He died in 194 BC at the age of 82. [7] Hannibal's sight was lost in his right eye in 217 BC by what was likely ophthalmia. He lost ...
Trichiasis (/ t r ɪ k i ˈ eɪ s ɪ s / trik-ee-AY-sis, / t r ɪ ˈ k aɪ ə s ɪ s / tri-KEYE-ə-sis) [1] is a medical term for abnormally positioned eyelashes that grow back toward the eye, touching the cornea or conjunctiva. This can be caused by infection, inflammation, autoimmune conditions, congenital defects, eyelid agenesis and trauma ...
Arlt's line is a thick band of scar tissue in the conjunctiva of the eye, near the lid margin, [1] [2] that is associated with eye infections. Arlt's line is a characteristic finding of trachoma, an infection of the eye caused by Chlamydia trachomatis. [2]
HeV Infection Hendra virus infection HF Heart failure: HFA High-functioning autism: HFMD Hand, foot, and mouth disease: HFRS Hemorrhagic fever with renal syndrome: HI Hearing impaired: HiB disease Haemophilus influenzae type B disease: HIBM Hereditary inclusion body myopathy: HMSN Type III
Congenital; Aging creating loose skin and stretched and loose ligaments and muscles (senile entropion). Scarring (mechanical entropion) Spasm; An eye infection called trachoma is still common in North Africa and South Asia and this can cause scarring of the inner eyelid, which may cause friction and entropion.
An ocular manifestation of a systemic disease is an eye condition that directly or indirectly results from a disease process in another part of the body. There are many diseases known to cause ocular or visual changes.