Nearsightedness is a common visual problem caused by the curvature of the corneas or the refraction of the crystalline lens, causing distant objects to become blurred. If the degree of nearsightedness is not too serious, the following methods can be used to alleviate vision problems: Wearing glasses or contact lenses: Glasses or contact lenses can correct short-sightedness and make distant objects clearer. Orthokeratic Orthosurgery (CPR): This is a non-invasive surgery that can correct shortsightedness by wearing special contact lenses while sleeping. 3. Laser surgery: This is a surgical treatment that can correct shortsightedness by changing the shape of the corneas. Maintain a healthy lifestyle: Maintaining enough sleep, a balanced diet, and moderate exercise can help improve vision. If the degree of nearsightedness is serious or the vision problem has seriously affected your daily life, it is recommended to consult a professional doctor or eye specialist. They could provide more detailed and professional advice based on the specific situation.