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Onchocerciasis and other eye problems in developing countries: a challenge for optometrists
1University of Houston, College of Optometry, TX 77204.
Journal of the American Optometric Association
|October 1, 1993
Summary
Onchocerciasis, or River Blindness, impacts millions globally, causing vision loss. Optometrists are crucial in overcoming treatment access challenges in remote endemic regions.
Area of Science:
- Ophthalmology
- Infectious Diseases
- Public Health
Background:
- Onchocerciasis (River Blindness) affects 18 million worldwide, causing blindness in 2 million.
- Transmitted by black flies breeding in rivers, the parasite Onchocerca volvulus invades ocular tissues.
Purpose of the Study:
- To highlight the role of optometrists in addressing logistical challenges for onchocerciasis treatment.
- To underscore the importance of accessible treatment in remote areas.
Main Methods:
- The study focuses on the transmission dynamics of Onchocerca volvulus via black flies.
- It examines the ocular manifestations of the disease, particularly sclerosing keratitis.
Main Results:
- Effective treatment with ivermectin is now available, enabling control efforts.
- Optometrists are actively involved in overcoming access barriers to treatment.
Conclusions:
- Optometrists play a vital role in delivering onchocerciasis treatment to remote populations.
- Addressing logistical hurdles is key to controlling River Blindness in endemic areas.