Ключевые слова: acuity, adult, allergy, applying, background, bottle, care, caucasian, closeup, conjunctivitis, correction, disease, dripping, dropper, drops, dry, eye, eyes, eyesight, face, glaucoma, health, healthcare, help, home, house, illness, indoors, irritation, light, macro, male, man, medical, medicine, ophthalmologist, ophthalmology, optic, optical, person, pipette, poor, problem, sight, treatment, trouble, vision, visual, young,