How quickly can glaucoma develop?

Having worked within Zambian communities for over 13 years, Vision Care Opticians has roughly estimated that more than 3 million people are in need of eye care, and majority of them are unaware of their eye conditions. For this reason, they have developed cost effective technology and the capacity to solve this problem by ensuring that the full supply chain of the optical industry is made available to the Zambian communities. Products available include ophthalmic lenses, contact lenses, vision therapy and prescription sunglasses. Vision Care Opticians are licensed HPCZ practitioners.