Myopic correction techniques in Guangzhou Affiliated Eye Hospital of Sun Yat sen University
Guangzhou Affiliated Eye Hospital of Sun Yat sen University is a professional eye hospital, which provides a variety of myopia correction techniques to help patients recover their eyesight. The following will elaborate on the myopia correction technology of the hospital from four aspects: corneal refractive surgery, ophthalmic drugs, optometry training and glasses matching.
1、 Corneal refractive surgery
Corneal refractive surgery is a method of correcting myopia by changing the curvature of the cornea. Guangzhou Eye Hospital affiliated to Sun Yat sen University has the most advanced laser corneal refractive surgery technology, including LASIK, PRK and LASEK. These operations improve vision by accurately cutting the cornea and changing its curvature.
Before surgery, the doctor will conduct a detailed eye examination to assess the patient's eye health and the appropriate surgical method. During the operation, doctors will use laser to remove corneal tissue, and then repair the eyes through corneal surface regeneration.
Corneal refractive surgery is a safe, effective and lasting method to correct myopia. It can significantly reduce the degree of myopia of patients and improve the quality of vision. However, surgery has certain risks, which requires patients to fully understand before surgery and make decisions under the guidance of doctors.
2、 Ophthalmic drugs
The Guangzhou Affiliated Eye Hospital of Sun Yat sen University also provides some ophthalmic drugs to correct myopia. For example, atropine eye drops, which have been widely used in recent years, can slow down the growth of the length of the eye axis by expanding the pupil, thus reducing the increase in the degree of myopia.
The use of ophthalmic drugs to correct myopia needs to be carried out under the guidance of doctors. The doctor will decide whether it is appropriate to use ophthalmic drugs according to the patient's condition and medical history, and develop an appropriate use plan. Drug correction for myopia usually requires long-term use, and patients need to visit again regularly to adjust the drug dose in time.
Ophthalmic medicine is a relatively conservative method to correct myopia, which is suitable for some patients who are not suitable for surgery. Its correction effect is relatively weak, but it can delay the progress of myopia.
3、 Optometry training
Optometry training is a method to improve myopia by exercising eye muscles and enhancing the brain's ability to process vision. The Guangzhou Affiliated Ophthalmic Hospital of Sun Yat sen University provides personalized optometry training programs, and sets training goals and schedules according to the specific conditions of patients.
Optometry training includes a series of eye movements, eye muscle massage and visual stimulation exercises, which can improve the retraction and adjustment ability of the eye, and improve the focus adjustment ability and spatial perception ability of the eye.
Optometry training is a relatively mild method to correct myopia, which is suitable for patients with early myopia or mild myopia. Through persistent training, it can help patients improve their eyesight and reduce eye fatigue and discomfort.
4、 Glasses glasses
Glasses are a traditional and common method to correct myopia. The Guangzhou Affiliated Ophthalmic Hospital of Sun Yat sen University has a professional glasses matching team, which customizes appropriate myopia glasses according to the patients' eyeball status and myopia degree.
The advantage of glasses matching is that it is safe and convenient, and can meet different needs, such as single light, progressive, contact lenses, etc. The correction of myopia by glasses is more flexible in degree adjustment, which is applicable to patients of all ages.
The disadvantage of glasses in correcting myopia is that it is impossible to change the eye shape and visual quality, but only through external compensation. However, glasses are still a reliable and effective choice for patients who are not suitable for surgery and other correction methods.
To sum up, the Guangzhou Affiliated Eye Hospital of Sun Yat sen University provides a variety of myopia correction technologies, including corneal refractive surgery, ophthalmic drugs, optometry training and glasses matching. Patients can choose appropriate correction methods according to their own conditions. Different technologies have their own advantages and disadvantages, and decisions need to be made under the guidance of doctors to achieve the best correction effect.
