Objective: To study the analysis, severe pregnancy induced hypertension syndrome nursing intervention model. Methods: in this hospital received severe PIH patients randomly selected 62 cases analysis. It wil be divided into control group and experimental group. compared two groups of patients, disease control rate and the rate of cesarean section. Results: the patients in experimental group take professional nursing intervention, the disease control rate and cesarean section rate than that of the control group was significant (P < 0.05), clinical comparability. Conclusion: nursing intervention professional in, severe PIH patients, can improve disease control is reduced, the rate of cesarean section, improve maternal quality of life.