Photorefractive keratectomy (PRK) is a common surgical procedure that reshapes the cornea (the clear membrane that covers the
 A hard stye, or chalazion, is difficult to treat. Surgery is often required to eliminate inflammation. 
 Third Eyelid In addition to fish, reptiles, amphibians, birds and sharks, some mammals such as camels,
 “Prednisolone” is a hormonal drug that is chemically an analogue of hydrocorotisone, synthesized by the adrenal glands. Wherein 
 Each person is unique and has individual characteristics. People differ in the color of their hair, eyes, and skin. 
 Almost every second person experiences vision problems: farsightedness, nearsightedness, astigmatism, and so on.
 What is an abscess of the eyelid (eye)? This pathology refers to purulent inflammation limited to the capsule, formed 
 Causes of appearance Here we should immediately make a reservation that there is nothing in common between dandruff on the hair and
 What is conjunctivitis Conjunctivitis is an inflammation of the mucous membrane of the eye. It is precisely the disease with 
 To recognize the world around us, we need sense organs, among which is vision. A person can perceive 










