What is the abrasion of the cornea?
The corneal reins are punctured, scratching or scratching on the cornea, a transparent eye area that covers the pupil and iris. Abrasions are very common injuries that can be caused by the fact that in the eyes, trauma or irritation from wearing contact lenses get dirt or other particles. The damaged cornea can cause the eye to be sensitive to light, red, itching and producing excessive tears. Most of the injuries will recover within a few days without treatment, but the serious abrasion of the cornea may require emergency medical care to remove foreign particles and prevent infection.
doctors recognize many types of eye damage and categorize them based on their basic cause and where the eye is affected. The injury is classified as a corneal grip if only the corneal surface layer is damaged. Scratches can be caused by a direct trauma to the eye, such as punching a finger or running into a tree branch. Dirt, sawdust, glass fiber shards and other particles in the airThey can also get to the eye and cause the cornea abrasion. In addition, a contact lens that constantly three on the cornea or a condition that causes a dry eye can
The person usually notices eye pain immediately after injury. The eye can be sensitive to light, produce tears and feel it suctively several hours after the injury. Symptoms of a slight abrasion of the cornea usually disappear in less than two days with home care. Sometimes foreign particles can be large enough to see and carefully removed by the corner of a sterile paper towel or fabric. Rinse the eye with cold water and the use of over -the -counter moisturizing drops can help calm pain and itching.
If the symptoms do not decide or deteriorate, the individual should visit an emergency room or ophthalmologist as soon as possible to be professional treatment. The doctor may see the specialized enlarging glass and determine the range of injuries. If it is assumed that the harmEye eye is deeper than a layer of cornea, the doctor may give computer tomography or magnetic resonance. The measure of treatment depends on the cause and severity of the injury.
If the patient has a foreign object in the eye, the ophthalmologist can remove accurate surgical instruments. Eye scratches and scratches are treated with local antibiotic drops or creams to prevent infection. Serious abrasion may require the patient to wear a patch or bandage for several days to prevent irritation from the air and light. In immediate treatment, the heavy reins of the cornea usually treat in two weeks and do not require any additional care.