Effect of corneal plastic lens on astigmatism
Astigmatism is a common vision problem, which can cause distant objects to become blurred. Many people hope to correct astigmatism through surgery or other methods. Dalian Chaoju Eye Hospital is a professional eye hospital, which provides various vision correction technologies, including corneal plastic lenses. Next, we will introduce the effect of corneal plastic lens in the treatment of astigmatism from several aspects.
Principle of corneal shaping lens
Corneal plastic lens is a non operative method for the treatment of astigmatism. It corrects astigmatism by placing specially designed contact lenses on the surface of the cornea to change the curvature of the cornea. The lens changes the shape of the cornea by exerting a certain pressure on the corneal surface, so that the light can be correctly focused on the retina. Corneal plastic lens is usually worn at night, and vision remains at a good level after removal in the daytime.
The lenses used in the corneal shaping lens are customized according to the patient's corneal curvature. The doctor will first conduct a comprehensive inspection and measurement of the patient's eyes, and then customize the lenses according to the inspection results. Customized lenses can accurately correct astigmatism of patients and provide clear visual effects.
Advantages of corneal shaping lens
Compared with traditional glasses or contact lenses, corneal shaping lenses have some unique advantages. First of all, it is a non operative treatment, without the risk of corneal cutting, suitable for patients who do not want to undergo surgery. Secondly, the corneal shaping lens can provide clear vision throughout the day without wearing glasses or contact lenses.
In addition, the corneal shaping lens is reversible, that is, the patient can decide to stop wearing the lens at any time, and the cornea will return to its original state. This feature makes the keratoscope a safe and reliable choice. Finally, the customized lens can be adjusted according to the specific situation of each patient to provide better correction effect.
Effect of corneal plastic lens on astigmatism
The effect of corneal plastic lens in the treatment of astigmatism varies from person to person, usually depending on the degree of astigmatism and the individual differences of patients. However, most patients will significantly improve their vision after wearing corneal shaping glasses. The special design of the lens can more accurately correct the curvature of the cornea, so that the light can focus on the retina correctly.
It should be noted that the keratoscope can not cure astigmatism, but provides an effective correction method. Patients need to wear glasses at night every day to maintain stable vision. In addition, regular re examination is very important to ensure that the lens is still suitable for the patient's eyes.
Summary
To sum up, corneal plastic lens is a non operative method for the treatment of astigmatism, which can be carried out in Dalian Chaoju Eye Hospital. It can correct astigmatism by changing the curvature of the cornea and has a good effect. Corneal shaping lenses have more advantages than traditional glasses or contact lenses, such as no surgical risk, clear vision all day and reversibility. However, the treatment effect varies from person to person, and patients need to wear and regularly review under the guidance of doctors. If the patient wants to know more about the treatment of astigmatism with corneal shaping lens, he can go to Dalian Chaoju Eye Hospital for consultation.
