Night examination items of Guangzhou Eye Hospital
Guangzhou Eye Hospital is a professional eye hospital in Guangzhou, with advanced equipment and professional medical team. In order to facilitate patients, Guangzhou Eye Hospital also opened an eye examination service in the evening. The evening examination items mainly include intraocular pressure measurement, visual acuity examination, fundus examination and corneal topography examination.
Intraocular pressure measurement
Intraocular pressure (iop) is the pressure inside the eyeball, which is one of the important indicators to evaluate the health of the eyeball. Measurement of intraocular pressure at night is one of the important examination items provided by Guangzhou Eye Hospital. Doctors will use professional measuring instruments to measure the intraocular pressure of patients through contact or non-contact methods. Reasonable intraocular pressure range can effectively prevent and early detect eye diseases such as glaucoma.
The intraocular pressure measurement is usually carried out in a dark room to ensure the accuracy of the measurement results. The doctor will drop anesthetic eyedrops on the patient's eye surface, and then measure with a manometer or an air jet tonometer. The whole process usually does not cause pain or discomfort. The patient only needs to keep his eyes still and cooperate with the doctor's operation.
Intraocular pressure measurement is a routine ophthalmic examination, which is also provided in the evening examination service of Guangzhou Eye Hospital. By checking the intraocular pressure, doctors can find and treat eye diseases as soon as possible, and protect patients' vision.
Visual examination
Vision examination is one of the important methods to evaluate the visual ability of the eye, and it is also an important part of the evening examination program of Guangzhou Eye Hospital. Visual acuity examination mainly includes naked vision and corrected vision examination.
The naked eye vision examination is carried out without wearing any vision correction equipment. The doctor will ask the patient to observe the standard visual acuity chart from a specific distance, and then assess the patient's vision level according to the number of lines and letter size observed by the patient.
Corrected vision inspection refers to the inspection conducted with appropriate vision correction devices (such as glasses or contact lenses). By adjusting lenses of different degrees, doctors can help patients find the best correction degree for themselves to improve their vision.
Vision examination can help doctors find and diagnose ocular problems such as refractive errors, cataracts, and retinal diseases. Guangzhou Eye Hospital provides comprehensive vision examination services to help patients find and solve vision problems in a timely manner.
Fundus examination
Fundus examination is an important part of the evening examination in Guangzhou Eye Hospital. Fundus examination assesses the health of the eyeball by observing the blood vessels, retina and other structures in the fundus.
Doctors will observe the fundus with professional ophthalmoscope or digital fundus photography equipment. Fundus examination can help doctors find eye diseases such as retinal detachment, macular disease and fundus hemorrhage. Early fundus diseases usually have no obvious symptoms and can only be found through fundus examination.
Fundus examination usually requires pupil dilation, that is, the use of pupil dilating liquid or ointment to dilate the pupil. This allows the doctor to observe the details of the fundus more clearly. Patients may temporarily feel blurred vision and light sensitivity when receiving fundus examination, but these discomfort will disappear within a few hours.
Corneal topography
Corneal topography examination is one of the advanced examinations in the evening examination of Guangzhou Eye Hospital. Cornea is the transparent tissue in the front of the eyeball, and corneal topography can help doctors evaluate the shape and curvature of the cornea.
The doctor will use a professional corneal topography instrument to conduct the examination in a contact or non-contact manner. The inspection process usually needs to be carried out in a dark room to ensure the accuracy of the measurement results. The doctor will ask the patient to lean his chin on the instrument, then aim his eyes at the target point, and keep his eyes still under the guidance of the doctor.
Corneal topography can help doctors to assess the diopter, corneal curvature, corneal health, etc. This is very important for patients with eye problems such as corneal malformation and ametropia.
summary
The evening examination items of Guangzhou Eye Hospital include intraocular pressure measurement, visual acuity examination, fundus examination and corneal topography examination. The purpose of these projects is to assess the health of the eye, and to detect and treat eye diseases as early as possible. Through the professional services and advanced equipment of Guangzhou Eye Hospital, patients can go to the hospital at night to get a comprehensive eye examination.
In a word, the evening examination program of Guangzhou Eye Hospital provides a full range of eye examination services to protect patients' vision health. Patients can find eye problems in time and get professional treatment suggestions through intraocular pressure measurement, visual inspection, fundus inspection, corneal topography and other items. If you have eye problems and need to see a doctor, you may want to consider the evening examination service of Guangzhou Eye Hospital.
