Avoidable blindness in Africa remains one of the continent’s most serious eye health challenges. Millions of people continue to experience vision loss caused by cataracts, glaucoma, diabetic retinopathy and uncorrected refractive errors. Many of these conditions can be treated or managed when detected early. However, patients often reach specialists after significant vision loss has already occurred. Ophthalmologist Dr Mpopi Lenake…
Tag: Ophthalmology
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Microneedle Eyedrop Delivery System an alternative to eyedrops
A pioneering microneedle patch, designed to dissolve upon contact with the eye, could soon replace inefficient traditional eye drops. Developed by a researcher at the University of the Witwatersrand (Wits), this innovative microneedle eyedrop delivery system holds the potential to revolutionise treatment for millions facing vision loss. This is particularly impactful in underserved communities across Africa. The invention is the…