There are many places that lead to hypoxia in newborns, such as the lungs, heart, central control of respiration, and blood hemoglobin, when abnormalities occur. Its treatment is specifically as follows: 1. If it is a respiratory problem, it should be treated for the respiratory system. For example, if the newborn is a pulmonary hyaline membrane disease, it should be supplemented with alveolar surface active substances and then treated with mechanical ventilation. If the lung infection causes hypoxia, we should treat it with antibiotics and cooperate with oxygen and sputum; 2. If it is a heart problem, we should pay attention to whether it is caused by congenital heart disease, which should be diagnosed early and take surgical treatment; 3. For example, if the newborn has septic meningitis, a series of treatments such as antibiotics should be carried out; 4. If the cause is blood, the cause should be found and then treated for the cause.