How to gradually recover vision in nearsightedness

Feb 24, 2025 Source: Cainiu Health

Dr. Wang Shuai

Introduction

Under normal circumstances, myopia may be caused by excessive eye use, developmental factors, lack of trace elements, genetic factors, diabetic retinopathy, and other reasons. It is recommended to seek timely medical attention, identify the underlying cause, and then undergo recovery treatments—including general treatment, medication, or surgical treatment—under the guidance of a qualified physician. Appropriate treatment methods should be selected based on individual conditions.

Generally, myopia may be caused by excessive eye use, developmental factors, deficiency of trace elements, genetic factors, or diabetic retinopathy. It is recommended to seek timely medical attention, identify the cause, and then proceed with recovery through general treatment, medication, or surgical treatment under the guidance of a professional physician. A detailed analysis is as follows:

1. Excessive Eye Use

Prolonged overuse of the eyes can keep the eye muscles in a constant state of tension, leading to decreased accommodative ability and making it difficult for the eyes to adjust to viewing distant objects. Over time, this may elongate the eye axis, causing or worsening myopia. Symptoms may include dryness, eye discomfort, and headaches. It is recommended to take regular breaks, use eye-protecting lamps to reduce screen glare, and apply warm compresses to relieve eye dryness.

2. Developmental Factors

If the body's development is incomplete—for example, infants often have smaller eyeballs and are typically farsighted—the eye axis gradually lengthens with age and usually develops normally by adolescence. This is generally considered normal, but if discomfort occurs, prompt medical attention is advised.

3. Deficiency of Trace Elements

Myopia may be related to deficiencies in trace elements such as lutein and vitamins. A lack of these elements can weaken immunity and hinder the supply of necessary nutrients, resulting in decreased accommodative ability and potentially worsening myopia. Maintaining a balanced diet and adequate nutrition in daily life is recommended.

4. Genetic Factors

Myopia has a certain hereditary tendency, which may affect the structure and growth of the eyeball, making offspring more prone to having a longer eye axis. This causes light to focus in front of the retina, resulting in myopia. Typically, there are no specific accompanying symptoms, but vision deterioration becomes increasingly noticeable with age. It is recommended to wear appropriately prescribed glasses or contact lenses to correct vision. Laser refractive surgery may be considered when necessary, under a doctor's guidance.

5. Diabetic Retinopathy

Diabetes is a group of metabolic disorders characterized by chronically elevated blood glucose levels. Diabetic retinopathy can cause retinal blood vessels to leak or become blocked, leading to retinal hypoxia and the growth of new blood vessels, which can impair vision. Symptoms may include blurred vision, floaters, and visual field loss. Strict control of blood glucose levels is advised, along with medications such as metformin hydrochloride sustained-release tablets, glipizide tablets, and acarbose tablets. Laser therapy or vitrectomy may be necessary in some cases.

When treating myopia, individuals should choose suitable treatment methods according to their own conditions. At the same time, maintaining healthy lifestyle habits and a positive mindset is important.

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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.