This disease affects people aged 50 years old and older, although in rare cases it can develop in younger people. Currently this disorder is the main reason of irreversible loss of vision in developed countries.  Incidence of ARMD is determined by:
Heredity
Age
Colour of iris – a lighter iris is associated with a higher risk of ARMD
Smoking increases ARMD risk two-fold
The sun has a negative effect on the retina and promotes AMD progression
Certain diseases: hypertension, obesity, atherosclerosis.
Nutrition disorders: deficiency of trace elements, antioxidants and are associated with increased risk of AMD.