Who is suitable for laser femtosecond surgery in Guangzhou Hospital?
Femtosecond laser surgery is a modern ophthalmic surgery technology, which is widely used in myopia correction surgery. As a big city in China, Guangzhou has many excellent hospitals, many of which provide laser femtosecond surgery services. So what kind of people is this operation suitable for? The following will be elaborated in detail from the perspective, age, physical health and visual stability.
angle
First, femtosecond laser surgery is suitable for myopia patients with moderate angles. Angle refers to the degree of myopia, usually in D. The scope of operation is usually below 800 degrees. For myopic patients with high angle, the surgical effect may be limited, and even requires multiple operations to achieve the desired effect.
Secondly, femtosecond laser surgery is suitable for myopic patients with mild astigmatism. Astigmatism refers to the inaccurate focusing of light due to its uneven curvature after passing through the cornea. For mild astigmatism, femtosecond laser surgery can correct astigmatism while correcting myopia, so as to achieve better visual effects.
Finally, femtosecond laser surgery is suitable for myopia patients with certain refractive differences. Diopter difference refers to the condition that the myopia degree of two eyes is inconsistent. Femtosecond laser surgery can be customized according to the specific conditions of patients, and the surgical parameters can be adjusted to achieve the consistency of myopia correction.
Age
Secondly, femtosecond laser surgery is applicable to adults over the age of 18. The eyes of teenagers under the age of 18 are still in the development stage, and the degree of myopia may continue to increase, so surgery is not recommended. For adults over the age of 18, the degree of myopia has stabilized, and the effect after surgery is more reliable.
good health
Next, femtosecond laser surgery is applicable to healthy patients. The operation requires local anesthesia, and the patient needs to maintain a good physical condition so that the operation can proceed smoothly. If the patient has serious chronic disease, immune system disease or eye infection and other diseases, further evaluation and decision-making are required under the guidance of the doctor.
In addition, femtosecond laser surgery is not applicable to patients with laser allergy. Laser allergy refers to the condition that is sensitive to laser light and is likely to cause eye discomfort. Patients should be fully evaluated before surgery to rule out the possibility of laser allergy.
Visual stability
Finally, femtosecond laser surgery is suitable for patients with stable vision. Visual stability means that the degree of myopia remains unchanged for a period of time. If the degree of myopia of patients is still increasing, the effect of surgery may not be maintained for a long time, or even need to be operated again. Therefore, it is recommended that patients stabilize their myopia for at least one year before surgery.
To sum up, in hospitals in Guangzhou, femtosecond laser surgery is applicable to adults with moderate myopia, mild astigmatism and refractive differences. At the same time, the operation is applicable to patients over the age of 18 who are healthy and have no laser allergy. Finally, surgery also needs to be evaluated based on the stability of vision. If you meet the above conditions and pass professional evaluation and consultation, then laser femtosecond surgery may be an effective choice to solve the problem of myopia.
Hospitals in Guangzhou provide laser femtosecond surgery services. If you need surgery, please go to a regular eye hospital for consultation and surgery. I wish you a bright vision as soon as possible!
