What is the eye pressure test?
Tometry test, more often known as the eye pressure test, is a simple medical procedure that measures intraocular pressure. The test, which is usually performed in the optometrist office by a doctor or doctor, only takes seconds. The patient experiences minimal discomfort when the sensor comes into contact with the eye. The test is accurate in diagnosis and measurement of glaucoma progression, a condition that causes increased intraocular pressure.
Although medical companies have created different machines to perform eye pressure, the patient generally experiences one of two examples. The most common type of eye pressure test is the Tometer Goldmann. After receiving the anesthetic eyes, the patient sits forward and places his head on a stable shelf to stay at rest during the test. The doctor places a tonometer in front of the eye and makes contact with the cornea. Measurement of eye resistance provides accurate reading intraocular pressure.
The second type of test that provides lEcarians and doctors include a hand -like device reminiscent of a large pen. These devices are divided into two groups: those measuring intraocular pressure by contact with the cornea and those measuring through the semi -bred lid. The patient, after receiving the numbing eye drops, either lies or put his head back while sitting. The weight of the device exerts pressure on the eye and the doctor holds it in place until the device creates a digital reading.
The primary purpose of the eye pressure test is to diagnose glaucoma. Since glaucoma does not have acute, painful symptoms, the test is necessary to capture this degenerative disease. After diagnosis, when the patient has started a medicine or undergoes surgery, future tests of the eyes can be told by a doctor if intraocular pressure rises. Providing early warning to patients and doctors increases the eye pressure test chances that the patient will experience a good look for more years.
Outside glaucoma, the eye pressure test is a valuable tool for diagnosing other conditions. For example, increasedNitoral pressure is a common symptom of diabetes. Also, a patient with previous eye trauma requires regular tests to ensure that the eye executed has sufficient intraocular pressure. Low pressure, known as hypotonia, can lead to cataracts and more serious conditions as eye pressure decreases.