Ключевые слова: aging, care, cataract, clinic, cornea, diagnosis, diagnostic, disease, doctor, examination, eye, glaucoma, health, human, impair, iris, lamp, lens, looking, medical, medicine, myopia, oculist, old, ophthalmologist, ophthalmology, optical, optician, optometrist, optometry, pain, patient, retina, see, senile, sight, slit, specs, suffer, test, vision, visual,