Behavioral abnormalities, also known as behavioral disorders, may be related to psychological and psychiatric factors. If mental stress is excessive and stress is not released well, it may lead to psycho-psychiatric disorders and symptoms of personality change, loss of reason, excitement, depression and other activity disorders. Behavioral abnormalities can be manifested as mental and motor excitement, and patients will have increased speech and movement; they may also have inhibitory manifestations, mainly symptoms of depressed mood, slow movement, reduced speech and movement, and indifferent expression; some people may also have symptoms of hallucinations, hallucinations, and delusions. Those who have symptoms of abnormal behavior should go to the psychology department or psychiatric department of the hospital for consultation. People suffering from anxiety and depression should take drugs such as sertraline and paroxetine, and for more serious psychiatric disorders, they need to be treated in a psychiatric hospital.