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Definition, causes and course of corneal inflammation

Corneal inflammation refers to an infection of the external eye. Eyes are our windows to the world: the corneas of our eyes, due to their transparency, allow light to reach the retina. Here it is transformed by nerves into electrical signals, so that the brain can perceive images. The curvature of the cornea is important for good vision. For example, if it is unfavorably shaped or irregular, the rays of light will falsely break - resulting in defective vision in the form of corneal inflammation .

An inflammation of the cornea is caused in most cases by bacteria, which could penetrate into the tissue. Even viruses can be responsible - for example, herpes simplex viruses, which carry most people in itself. When the eyes are rubbed with the fingers, pathogens can reach the cornea, as well as the improper use of contact lenses. Foreign objects, chemical substances, too strong sunlight or a lack of tear fluid are also among the triggers. In severe cases, an ulcer develops that can also attack the inner layers of the cornea. Then there is the highest risk of vision! Most patients feel severe pain in corneal inflammation . The eye reddens, reacts to light sensitive and you usually see worse. In addition, swelling of the eyelids are possible.

treatment

In case of corneal inflammation, the doctor prescribes drops for inflammation and pathogens. In particularly severe cases, corneal transplantation is necessary.

Prevention and self-help

To prevent corneal inflammation, you should be careful not to rub on the eyes, even if it itches or you have the feeling of a foreign body in the eye . In this case, rather gently wash the eye with lukewarm water. Also, you should never stare too long in one direction. Maintain and use contact lenses strictly according to ophthalmological recommendations.

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