Blurred vision refers to blurred vision or dizziness due to the complexity of the content. Many disease processes can manifest with blurred vision. When blurring occurs, the cause of the problem should be identified and treated. In young people, blurred vision may be caused by staying up late and visual fatigue, but if it is true myopia, it should be corrected in time with glasses, pay attention to the combination of work and rest, eat a light and nutritious diet, reduce the time spent in close proximity to the eyes, do not stay up late and ensure rest time. Blurred eyes with dizziness may be caused by cervical cone disease, systemic diseases, such as anemia, hypotension, severe malnutrition, diabetes, hypoglycemic reaction, etc. You should go to the hospital for disease investigation and treatment for the original disease. In addition to wearing presbyopic glasses, bifocal glasses or having cataract surgery, you can also exercise your eye muscles by blinking and turning your eyes frequently; apply hot compresses to both eyes and do more exercises to promote blood circulation in tissues and organs; and also use Chinese herbs such as Chinese wolfberry and cassia seeds to make water to drink. You can also use Chinese herbs such as Chinese wolfberry and cassia seeds to drink water. In summary, the first thing to do is to clarify the cause of blurred eyes. Young people should have glasses to correct it and rest their eyes adequately; blurred eyes with dizziness should go to the hospital for disease investigation and treatment for the original disease; elderly people should have glasses to correct blurred eyes or cataract surgery.