Retinitis Pigmentosa
by David Twigg (freelance writer, Sheffield, England) (Reprinted here with permission from https://www.edel-optics.co.uk/Retinitis-Pigmentosa.html) Retinitis Pigmentosa covers a group of eye conditions affecting the retina, leading to sight problems and loss of vision. It is one of the conditions falling under the heading of Rod-Cone Dystrophy, genetic conditions in which the rod and cone cells in the eye deteriorate […]