As we all know, myopia is a common eye vision problem, and wearing glasses or ** glasses is a common way to correct it. However, why do some people still feel blurred when listening to others even with glasses, and even have a feeling that they can't hear others clearly?
Why is this happening?
The functions of the five senses are different, but they all work together to pass on the collected information to the brain for analysis and judgment so that the brain can give instructions accordingly. In this process, the eyes play the most important and comprehensive role. Through our eyes, we can quickly obtain information about the shape, color, size, distance, and state of movement of people or objects. Therefore, the eyes play a vital role in the brain's perception of the outside world.
However, when the eye is nearsighted, light from the outside world cannot be focused on the retina, resulting in the eye not being able to get a clear image of the object. Although the ear is still working normally, it is difficult to make a comprehensive output due to the incomplete information of the five senses received by the brain. This explains why people with myopia may not be able to hear others without glasses.
What are the options for removing the lens?
In order to improve the vision problems of myopic people, myopia surgery has become a popular method. At present, the mainstream myopia correction surgery mainly includes laser myopia correction surgery and ICL lens implantation surgery. Whether it is mild to moderate myopia or high myopia, basically both surgical methods can be corrected.
1.In laser myopia correction surgery, ReLEx smile surgery is a common method. The myopia that can be corrected with this surgery is within 1000 degrees and the astigmatism is within 500 degrees. However, this range is only applicable if the cornea thickness is sufficient. If the corneal thickness is insufficient, it will not be possible to correct the myopia of all patients to 1000 degrees.
2.ICL lens implantation is another common correction method, which can correct myopia within 1800 degrees and astigmatism within 600 degrees. This surgery is suitable for myopic patients with thin corneas, high myopia and high requirements for visual quality.
Tips: Before considering myopia surgery, it is important to visit the hospital for a comprehensive preoperative check-up. These test results are the main basis for choosing the appropriate surgical modality.
Through a preoperative examination, your doctor can evaluate the condition of your cornea, the degree of myopia, and other relevant factors to ensure the safety and effectiveness of the procedure. These tests may include fundus exams, corneal topography, dry eye exams, visual acuity exams, etc.
Only after the evaluation and determination of a professional doctor can a decision be made on which surgical modality to choose for myopia correction. Preoperative check-ups can help doctors accurately understand the condition of your eyes and provide a personalized plan to ensure the success and safety of the procedure.
Therefore, before deciding to undergo myopia surgery, it is important to make an appointment with the hospital and complete a comprehensive preoperative examination to ensure that you choose the right surgical method for you and get the best corrective results.