Objective: to discuss the analysis of postpartum pelvic floor muscle rehabilitation prevention value of pelvic floor dysfunction. Methods: in our hospital in patients with postpartum pelvic floor dysfunction in 132 cases of extraction for the analysis object, according to the law were divided into the control group (66 cases) and discussion group (66 cases). Patients in the control group by vaginal dumbbell exercise, group discussion in vaginal dumbbell exercise and biofeedback combined with electrical stimulation therapy; the two groups were observed. Results: the group of patients with pelvic floor sustained systolic blood pressure, systolic blood pressure, duration, systolic blood pressure and rapid contraction in the number group were higher than the control group. The data difference, there is statistical significance (P<0.05); the control group of patients with lumbosacral pain, vaginal relaxation, vaginal dryness and frequent urination symptoms were higher than the group discussion, the data differences between groups were statistically significant (P<0.05). Conclusion: in the patients with postpartum pelvic floor dysfunction disease prevention process pelvic floor muscle function exercise and biofeedback combined with electrical stimulation therapy showed good curative effect, can be used as the preferred solutions