Nervous system disorders have the following symptoms: First, there can be blurred thinking and consciousness, which is the most obvious manifestation of nervous system disorders, because the main function of the nervous system is to maintain the normal thinking and consciousness of the human body, judgment, etc. Therefore, when the nervous system is disordered, it can lead to disorder of the human thinking and consciousness, specifically manifested as gibberish or abnormal behavior, or even shouting and screaming, etc.; Second, It can lead to a decrease in judgment, when the nervous system disorder can lead to a decrease in the brain’s judgment ability, specifically the inability to judge the correctness of things, or the inability to judge the nature of things and the inability to judge right and wrong; third, it can lead to abnormal behavior or behavioral disorders, such as serious nervous system disorders, which can lead to the inability to walk or walk with abnormal posture and speed, etc., and can also It can also lead to an increase or decrease in muscle contraction or muscle tone.