Patients may experience blurred vision as a result of autonomic nerve disorders, which are also known as autonomic nerve disorders. The autonomic nerves, also known as autonomic nerves, are divided into sympathetic nerves and parasympathetic nerves, which interact with each other to balance, coordinate and control the physiological activities of the body. Autonomic nerve disorders may be caused by psychological, genetic and other factors, which may lead to upright hypotension, dizziness, blurred vision and other symptoms. Autonomic disorder patients may also experience chest tightness, stomach bloating, irregular menstruation, insomnia and forgetfulness, numbness of the limbs and other discomforts, patients need to go to the hospital in a timely manner, under the guidance of the physician for treatment. Usually patients should also pay attention to rest, develop good habits, appropriate physical exercise, eat less spicy and stimulating food.