How to adjust the diopter?
Refraction refers to the ability of the eye to refract light, usually used to describe the vision of the human eye. The Optometry Department of CUHK, located in Huangpu District, Guangzhou, is a hospital focusing on ophthalmic optometry services, providing various refractive adjustment schemes. The following will elaborate on how to adjust the diopter from four aspects: glasses, contact lenses, corneal correction surgery and eye exercises.
glasses
Glasses are one of the most common refractive adjustment methods. The Optometry Department of CUHK provides various types of glasses, including myopia glasses, hyperopia glasses, astigmatism glasses, etc. When adjusting the diopter, the doctor will accurately measure the degree to be corrected according to the patient's diopter, and customize appropriate glasses for the patient. Regular inspection of vision and timely adjustment of glasses are also the key to maintaining good vision.
In addition, the Optometry Department of the Department of Ophthalmology of CUHK also provides high myopia glasses, presbyopia glasses and other special glasses to meet the needs of different people. Both children and adults can effectively adjust their diopter and improve their eyesight by wearing glasses.
contact lenses
Contact lenses are another common way of diopter adjustment. Compared with glasses, contact lenses are more natural and comfortable, and will not generate additional pressure and visual impairment. The Optometry Department of CUHK provides various types of contact lenses, including soft contact lenses, hard contact lenses and corneal shaping lenses.
The doctor will prepare appropriate contact lenses for patients according to their diopter, corneal curvature and other conditions. Patients need to be rechecked regularly to ensure the accuracy of contact lens degree and the stability of vision. At the same time, it is also very important to wear and maintain contact lenses correctly.
Corneal corrective surgery
For those who want to get rid of the shackles of glasses and contact lenses, corneal correction surgery is an ideal choice. The Optometry Department of the Department of Ophthalmology of CUHK has advanced laser surgical equipment and an experienced team of doctors, which can provide patients with laser myopia correction surgery, laser hyperopia correction surgery and other corneal correction surgery.
Before the operation, the doctor will carefully check the patient's corneal condition, diopter, etc. to assess the adaptability of the operation. After the operation, the patient needs to follow the doctor's guidance for postoperative care, and take regular reexamination to ensure the effect of the operation and the stability of vision.
Eye exercises
Eye exercise is a simple and effective method of diopter adjustment. The Optometry Department of the Department of Ophthalmology of CUHK provides professional eye exercise guidance to help patients improve the coordination ability of eye muscles and enhance the adjustment function of the eyes through eye movement, eye massage and other methods, so as to achieve the purpose of adjusting the diopter.
Eye exercise is a very safe and economical method for diopter adjustment, which is suitable for people of all ages. Persistent eye exercises can effectively reduce eye fatigue, improve eyesight and promote eye health.
Summary
The diopter adjustment is one of the services that the Optometry Department of CUHK focuses on. Through glasses, contact lenses, corneal correction surgery, eye exercises and other ways, patients can choose the most suitable method for their own diopter adjustment. No matter those who want to improve their eyesight or those who want to get rid of the shackles of glasses, they can find appropriate solutions in the optometry department of the Department of Medium and Large Ophthalmology.
