Can nearsightedness be improved slightly?

People often say that the eyes are the windows to the soul—through them, we can behold all the beauty the world has to offer. Glasses-wearers are ubiquitous on city streets. Over time, wearing glasses can significantly affect one’s appearance and impose considerable inconvenience and limitations on daily life and physical activities. So, can nearsightedness be corrected?

Can nearsightedness be corrected?

Nearsightedness can indeed be corrected—either surgically or non-surgically. For non-surgical correction, patients under 400 degrees of myopia are typically advised to wear orthokeratology (OK) lenses—also known as corneal reshaping lenses—which are widely recognized as a highly effective method for both preventing and controlling the progression of myopia. Surgical correction is generally recommended for patients aged 18 years or older. Prior to surgery, patients must undergo a comprehensive evaluation by an ophthalmologist to determine their suitability for refractive surgery. Since refractive correction is reversible, lens replacement remains an option should myopia progress with age.

To prevent myopia, it is essential to cultivate healthy reading habits: sit upright while reading, maintain a distance of approximately one foot (30 cm) between your eyes and the book, and ensure ambient lighting is soft—not overly bright nor excessively dim—to avoid eye strain and discomfort associated with myopia. Whether reading, studying, or watching television, take periodic breaks to gaze into the distance, thereby relaxing your eyes and helping prevent myopia onset or progression.

In daily life, regularly performing eye exercises and massaging acupoints can effectively relieve eye fatigue and help prevent myopia. Maintain a balanced diet rich in vision-enhancing foods (e.g., carrots, spinach, blueberries), avoid spicy and highly stimulating foods, and refrain from staying up late. We hope this information proves helpful to you.