Is laser eye surgery painful for people with myopia?

Jan 25, 2025 Source: Cainiu Health

Dr. Wang Shuai

Introduction

Under normal circumstances, during laser surgery for myopia, once the anesthesia takes effect, there is generally no pain; however, after the anesthetic wears off, there may be a slight sensation of pain. Laser surgery for myopia uses laser technology to precisely ablate corneal tissue, thereby changing the refractive power of the cornea to achieve the purpose of correcting myopia.

Generally, during laser eye surgery for myopia, once the anesthesia takes effect, there is usually no pain. However, after the anesthetic wears off, patients may experience mild discomfort or pain. Laser eye surgery corrects myopia by precisely reshaping the corneal tissue using laser technology, thereby altering the cornea's refractive power to achieve vision correction. The general reference cost for laser eye surgery for myopia ranges from 8,000 to 20,000 yuan per procedure, with noticeable improvement typically seen within 5 to 7 days. A detailed explanation is as follows:

As local anesthesia has already been administered, patients generally experience only mild discomfort during the procedure, such as a slight feeling of pressure, but typically no pain. The surgery is very quick, and patients often do not have time to feel much before the procedure is completed.

When the anesthetic effect fades after surgery, patients may experience mild eye pain or a foreign body sensation, accompanied by tearing. These are normal postoperative reactions. Usually, maintaining proper local hygiene and disinfection is sufficient, and these symptoms will gradually subside as the eye heals. The duration of discomfort varies among individuals but typically improves within about three days.

Prior to considering laser eye surgery, it is important to consult thoroughly with a professional ophthalmologist, undergo comprehensive eye examinations to ensure suitability for the procedure, and fully understand the potential risks involved in order to make an informed decision.

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What causes myopia?

In general, myopia may be caused by genetic factors, poor eye-use habits, pseudomyopia, axial myopia, or fundus lesions associated with high myopia. It is recommended to seek medical attention promptly, identify the underlying cause, and receive appropriate interventions under a doctor's guidance. In daily life, maintain regular作息 (sleep-wake cycles), avoid staying up late, and spend at least two hours outdoors each day to help slow the progression of myopia.

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How is macular degeneration of the eye's fundus treated?

In general, macular lesions of the eye may be caused by aging, prolonged eye strain, mild macular edema, diabetic retinopathy, high myopia, and other factors. It is recommended to seek timely medical attention, identify the underlying cause, and then improve the condition under a doctor's guidance through conservative management, medication, surgical treatment, or other methods. In daily life, avoid rubbing the eyes and prevent ocular trauma.

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Is it possible to have surgery for myopia over 1000 degrees?

Under normal circumstances, whether a person with myopia over 1000 degrees can undergo surgery needs to be determined based on the patient's specific ocular conditions and overall health status. If experiencing any discomfort, it is recommended to seek timely medical advice from a professional ophthalmologist. Prior to surgery, a comprehensive eye examination should be conducted at a正规 hospital, including corneal topography, fundus photography, intraocular pressure measurement, and other relevant tests. Postoperatively, it is important to follow medical instructions for care, use medications as prescribed, and attend follow-up appointments regularly.

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What should be done about strabismus in children?

Children with high hyperopia, myopia, or astigmatism may experience excessive eye accommodation in order to see clearly, which can easily lead to eye misalignment and strabismus, as well as symptoms such as blurred vision. The primary solution involves wearing properly corrective glasses after cycloplegic refraction. Under a doctor's guidance, atropine sulfate ophthalmic gel can also be used to achieve cycloplegia, along with lutein chewable tablets to provide nutritional support for the eyes.