Hyperventilation due to anger is mainly common in clinical practice due to arguments, emotional stress and other factors that cause hyperventilation, which leads to respiratory alkalosis. Try to communicate with the patient to keep him/her emotionally stable and prevent hyperventilation from continuing to worsen. An empty paper bag or plastic bag can be used immediately to cover the patient’s mouth and nose for breathing to avoid excessive carbon dioxide discharge from the body, which can relieve the symptoms. If necessary, a ventilator can be used to adjust the respiratory rate, and b-complex vitamins, glutamate, and Valium can be given to relieve emotions. Early treatment is usually able to quickly relieve the symptoms, and the prognosis is good.