The treatment of central respiratory failure mainly has three methods: 1, the application of respiratory stimulants, mainly Nicosamide and Lobelin injection, through intravenous push and intravenous drip, can effectively stimulate the respiratory center, improve the situation of central respiratory failure. If cerebral edema occurs, it should be taken to reduce cerebral edema by intravenous infusion of dehydrating drugs such as mannitol and diuretic drugs such as tachycardia, and intravenous infusion of drugs to nourish cerebral nerves, to promote the recovery of neurological function. 2, the application of non-invasive respiratory machine, non-invasive respiratory machine, the main purpose of which is to put a mask on the top of the mouth and nose, and then connected to the non-invasive respiratory machine, which can improve the respiratory failure effectively. 3, if the condition If the condition is serious and the patient is unconscious, it is better to carry out invasive ventilator treatment. Usually take tracheal intubation or tracheotomy intubation, and then connect the ventilator, which can effectively improve the state of respiratory failure.