Optometry: How does Zhongshan Ophthalmology Department in Guangzhou check?
Optometry is an examination method used to determine the vision and eye health of the human eye. As a professional ophthalmic hospital, Guangzhou Zhongshan Ophthalmology Department provides comprehensive optometry services. The optometry examination process of Guangzhou Zhongshan Ophthalmology Department will be described in detail from four aspects. Visual examination
Vision is an important indicator of human visual function. The optometry of Zhongshan Ophthalmology Department in Guangzhou was first performed with visual examination. The doctor will use the visual acuity chart to measure the naked eye vision and correct the vision of the patient. The patient needs to look at the letters or symbols of different sizes on the table, and accurately read the number of small rows that can be seen. By comparing patients' naked vision and corrected vision, doctors can know whether patients have ametropia or other eye problems. Diopter test
Diopter refers to the ability of the eye to focus on vision, including myopia, hyperopia and astigmatism. Guangzhou Zhongshan Ophthalmology Department uses professional equipment and technology to measure patients' diopter. The doctor will ask the patient to judge the focus of the eyes on nearby and distant objects by watching the image on the screen. In addition, doctors will also use equipment such as automatic refractometer to measure the diopter value of the patient's eyes. Through diopter test, doctors can provide patients with accurate glasses matching scheme. Fundus examination
Fundus examination is one of the important means to evaluate the health of eyes. Guangzhou Zhongshan Ophthalmology Department will also perform fundus examination in optometry. Doctors will use professional fundus cameras and microscopes to observe the patient's retina, optic nerve, blood vessels and other structures. Through fundus examination, doctors can timely find and diagnose retinopathy, glaucoma, cataract and other eye diseases, and provide patients with a reasonable treatment plan. Intraocular pressure measurement
Intraocular pressure (iop) is the pressure of the fluid inside the eyeball and an important indicator of eye health. Guangzhou Zhongshan Ophthalmology Department will also measure intraocular pressure during optometry. The doctor will use a touch free tonometer to measure the patient's intraocular pressure. Through intraocular pressure measurement, doctors can determine whether patients have high or low intraocular pressure and other problems, and timely detect and treat abnormal intraocular pressure. To sum up, Guangzhou Zhongshan Ophthalmology Department provides comprehensive optometry services for patients through visual inspection, diopter inspection, fundus inspection, intraocular pressure measurement and other inspection means. Through these examinations, doctors can accurately assess the patient's eye health, and provide corresponding treatment suggestions and glasses. If you need optometry, you may consider choosing Guangzhou Zhongshan Ophthalmology Department, whose professional team and equipment will ensure that you get * accurate and effective eye examination.
