Ключевые слова: appointment, astigmatism, cataract, checkup, clinic, conjunctiva, consultation, contact, contact lenses, cornea, diagnosis, diopter, disease, doctor, equipment, examination, eye, eyeground, eyelid, eyesight, female, fundus, glaucoma, health, hospital, iris, lamp, lenses, longsighted, medical, nearsightedness, oculist, ophthalmic, ophthalmologist, ophthalmoscope, optometrist, patient, people, pressure, professional, retina, sclera, screening, shortsighted, sight, slit, tool, treatment, vision,