Sunday, December 2, 2007

Foregin body in the eye

The eyelashes avoid that most of particles or of the objects they enter the eye, and rasgones can clarify generally outside the particles that obtain in the eye. Once in a while, an object or a solid projectile can adhere to the eye or be fitted underneath the surface of the eye. The foreign bodies in the eye can be small specks of the dirt or the eyelashes, either great objects the more such as stones, nails or crystal. The eye is damaged easily. The type commonest of injury of the eye is a corneous abrasion to the scratch in the cornea, the layer is transparent that the diaphragm lies on its pupil (the center of its eye) and (the colored part). If the foreign body sticks to the inner face of the eyelid, the scratch happens when the object rubs against the cornea whereas you flashing, and the scratch is in a vertical line the symptoms can include itching, the irritation or the rojez of the eye. If you have a corneous abrasion, you can have pain the eye, slight sensitivity and vision blurry.

If you visit your doctor, he or she will shine a light in his eye to look for the object and can use a cotton sponge to give return to his eyelid for above. His doctor will examine the edges of his eye as you watch in diverse directions. The drops of the eye that contain a local anesthetic agent use sometimes to make this examinación more comfortable. His doctor must verify his vision using a letter of the eye. If his doctor suspects that you can have a corneous abrasion, he or she can examine his eye after applying a small amount of dye of "fluorescein" to the surface. His doctor can apply to the dye using a paper strip. When the strip touches its eye, a film of fluorescein will easily mix with his rasgones and floater through the surface of its eye. Fluorescein gathers in the areas are damaged that and shines intensely when it is seen under blue light.

Some foreign objects can be cleared easily and they do not damage the eye. Others are more difficult to clear and can damage the eye. With the appropriate treatment, the symptoms of a smooth corneous abrasion improve or disappear almost always totally in the term of 24 to 48 hours. For more severe abrasions, the symptoms often last more of length. Use to eyewear protective in the work if he is appropriate, for example during work of construction and when playing sports. In the work, the tin to eyewear protective reduces the risk of a corneous abrasion by up to 90% because these abrasions often happen when a foreign object obtains in the eye.

If you play a sport, the eyeglasses of the use to protect your eyes against the sand, the dirt and other objects. If you need crystals to see clearly, you can have eyeglasses done with the lenses of the prescription. If you use the contact lenses, lávese the thorough hands before you handle the lenses, and maintains your lenses clean. He never rubs his eye to try to obtain the object towards outside because this can create a corneous abrasion or deeper injury. If the object is great and it cannot be cleared easily or if it fits themselves in the eye, it covers the eye with gauze and it sees doctor immediately.

If you use the contact lenses, lávese the hands and clear the lenses. It is possible that rasgón small in the lens is causing the irritation, rather that a foreign object. If the object is small, for example an eyelash or a speck of the dirt, you can be able to see being on it as wide the aware as it is possible. Cause that somebody watches its eye or, if you are, watches in a mirror. Maintain its cover lower and you watch for above, later they raise its superior cover and watches down.

If you can see the object, you can clear it with the edge of a face fine weave or a dampened sponge of cotton. For the small objects you also can try to clarify your eye with clean water. Their latigazos will remove the object sometimes if you throw of your superior eyelid on lower his. If neither nor others of these methods clear the object, attempt that is able somebody to help. Lie in his side and you maintain his aware been on with his fingers. Cause that his friend clarifies the eye with eyedropper or a filled small cup of hot water or the sterile saline solution. If you cannot clear the object, véndese the eye freely and see doctor. Its treatment in the office of the doctor depends on which are the object, on where is and if it has damaged his eye.

If you have a corneous abrasion, his doctor can give antibiotics him (the drops or ointment of the eye) to prevent the infection. His doctor does not prescribe anesthetic-containing of drops of the eye, although he or she can use them during his examinación.

Although these drops of the eye do that its eye feels better, also come up to him with the pain the sensation that can indicate a more serious problem. A puncture wound in the eye is a medical emergency. If you have a foreign object that can be fitted underneath the surface of the eye, it sees doctor immediately. The eye is damaged easily, so you must see a doctor if:

* You think that you have cleared the object but still that has pain, the irritation or veiled vision.
* You cannot clear the object same you or with the aid some other.

The perspective depends on what type of object is in the eye and how it obtained there. The glass shards, other sharp objects and the objects that entered the eye in the speed are more probable to spoil. An object that penetrates the eye can cause in blindness.