Re examination in Wuhan Myopia Eye Hospital
Myopia is one of the common eye diseases in modern people. In order to ensure the vision health of patients, Wuhan Myopia Eye Hospital has provided a comprehensive review project. The purpose of reexamination is to check the treatment effect, find and correct the changes of myopia in time, and provide better vision protection for patients. During the reexamination, Wuhan Myopia Eye Hospital will conduct the following examinations.
Corneal topography
Corneal topography is an important item to evaluate the cornea of myopia. Corneal topography can provide information such as corneal curvature and corneal morphology to help doctors understand patients' refractive status and corneal health. Through this examination, doctors can further determine whether corneal correction surgery is needed and the specific plan of the surgery.
During the corneal topography examination, the patient only needs to sit in front of the device, place his chin on the bracket, and focus through the device's eye hole. Then, the device will automatically collect corneal morphological data and generate a detailed topographic map, which will be evaluated by doctors.
Fundus examination
Fundus examination is an important examination to evaluate the eye health of patients by observing the condition of fundus. For myopic patients, practitioners will pay special attention to changes in the retina. Myopic patients are prone to retinopathy, such as retinal detachment, retinal holes, etc., due to excessive eye elongation. Fundus examination can help doctors find these problems and take corresponding treatment measures in time.
The common fundus examination methods include direct ophthalmoscopy and fundus imaging technology. Direct ophthalmoscopy requires the use of a specific magnifying glass and light. The doctor evaluates the state of the retina and optic nerve by observing the cornea, iris and lens. Fundus imaging technology uses high-resolution imaging equipment to visually present the situation of the fundus and very accurately observe the subtle changes in the retina and other parts.
Visual examination
Vision examination is one of the most common items in the reexamination. The naked eye vision and corrected vision of patients are measured to assess whether the vision of myopic patients has improved or deteriorated. Vision examination is usually carried out using a standard vision chart. The patient needs to stand at a certain distance and read the letters or symbols on the vision chart one by one. The doctor determines the patient's vision according to the smallest font that the patient can recognize.
Vision examination can not only track the change of myopia degree, but also help doctors judge whether to adjust the correction degree or add myopia glasses. Through vision inspection, doctors can customize appropriate treatment plans according to the actual vision of patients to protect their vision health.
Intraocular pressure test
The intraocular pressure test is another important item in the reexamination, which is used to evaluate the intraocular pressure of patients. Abnormal changes in intraocular pressure may cause damage to the optic nerve, resulting in decreased vision or other eye diseases. For patients with myopia, intraocular pressure examination is particularly important, because higher intraocular pressure may increase the risk of retinal detachment and other complications.
The intraocular pressure can be checked by using a non-contact or contact tonometer. The non-contact tonometer usually uses the principle of air pressure measurement, and does not need to directly contact the eyeball, which is more comfortable and convenient. The contact tonometer needs to contact the corneal surface, and it can indirectly evaluate the intraocular pressure by measuring the degree of corneal deformation.
summary
The reexamination of Wuhan Myopia Eye Hospital includes corneal topography examination, fundus examination, vision examination and intraocular pressure examination. These projects can comprehensively assess the eye health status of myopic patients, help doctors adjust treatment plans in time, and take necessary measures to protect the vision health of patients.
