Hyperventilation syndrome is mainly caused by psychological factors and mood swings, such as excessive stimulation of mental stress, irritability and hyperventilation, which can easily cause alkalosis at this time. Generally, no special treatment is needed, but mainly symptomatic treatment. At this time, the patient can be given drugs to regulate the function of plant nerves, such as B-complex vitamins, glutamate, Baili sleep capsules, etc., as well as Chinese medicine to adjust liver depression, such as open-chest and smooth-qi pill. If the blood gas analysis has obvious alkalosis, at this time, you can also choose to input some drugs intravenously, such as energy combination, to relieve and balance the acid-base level and ensure the normal electrolytes. In addition, oxygen can be given if necessary to prevent hypoxia, and psychological communication with a psychological counselor can also be carried out to ease the situation.