Astigmatism can be prevented through the following measures, such as paying attention to eye rest, avoiding improper eye use, paying attention to eye hygiene and avoiding eye trauma.
1. Pay attention to eye rest: Prolonged eye use will easily lead to visual fatigue and induce myopia, astigmatism and other refractive errors. Therefore, you should pay attention to the reasonable rest of the eyes, avoid excessive use of eyes for a long time, even if it is necessary to work, you should close your eyes for a period of time to rest and relax your eyes.
2. Avoid improper eye use: Avoid improper eye posture, such as not lying down to read, play with cell phones, and do not read while walking or riding in the car. In addition, avoid using your eyes under too strong or too weak a light, and avoid getting too close to the book or cell phone when reading or watching.
3. Pay attention to eye hygiene: you should always pay attention to eye hygiene, especially pay attention to not rubbing your eyes repeatedly with dirty hands.
4. Avoid eye trauma: In normal times, you should pay attention to the protection of the eyes, try to avoid accidental injury to the eyes, to prevent astigmatism triggered by external factors.
If you want to prevent astigmatism, you should pay attention to the above preventive measures, and seek medical treatment in time when abnormal vision occurs.