Night blindness - basic information on the disease

• Nyctanopia and Nyctalopia are some more names for it
• It causes many adults and children to not be able see well or, in some cases, see at all
• It is a major problem that often goes overlooked in poverty-swept nations
• It starts out to be not much of a problem and at that point it is treatable. Then it gets worse and after a while the person will go completely blind
• We need to realize that it is a big problem and then take action against it