Blinding Trachoma
People living in close contact are at greater risk of spreading infection.
Blinding trachoma. Azithromycin appears to be more effective than tetracycline but it s more expensive. Review of the evidence base for the f and e components of the safe strategy for trachoma control. Emerson pm cairncross s bailey rl mabey dc.
Infection becomes less frequent and shorter in duration with increasing age. Over time scar tissue or ulcers can form that lead to blindness. A critical review of the safe strategy for the prevention of blinding trachoma.
In areas where trachoma is endemic active inflammatory trachoma is common among preschool aged children with prevalence rates which can be as high as 60 90. Trachomatous inflammation tf the presence of 5 or more follicles 0 5 mm in the upper tarsal conjunctiva trachomatous inflammation ti inflammatory thickening of the tarsal conjunctiva that obscures more than half of the deep normal vessels. To sustain expand and secure.
Trachoma is primarily a disease of extremely poor populations in developing countries. In the early stages of trachoma treatment with antibiotics alone may be enough to eliminate the infection. 192 million people live in areas endemic for trachoma and it is a public health problem in 42 countries in africa asia the americas australia and middle east.
Overall there are few longitudinal studies that provide estimates of progression rates and risk factors reflecting the challenges of. Trachoma is a contagious bacterial infection that affects the surface of the eyes. Your doctor may prescribe tetracycline eye ointment or oral azithromycin zithromax.
Kuper h solomon aw buchan j zondervan m foster a et al. Currently around 1 9 million people worldwide are blind or visually impaired by trachoma and it remains a public health problem in 44 countries.
