Premature rupture of membranes is a common complication during pregnancy. Although it is not very severe, it can easily lead to premature delivery and intrauterine infection. If the premature rupture of membranes is not treated promptly, it can also lead to fetal death in utero or cause severe infection in the mother. Prevention is generally emphasized for premature rupture of membranes. First, it is important to prevent vaginal inflammation, as if vaginal inflammation occurs and is not treated promptly, these inflammations can cause infection of the membranes, which then leads to membrane rupture. Second, it is necessary to control uterine contractions. If the intensity of the contractions is very strong, medication should be used early to suppress the contractions, to minimize the exogenous pressure on the membranes. Third, attention should be paid to controlling the amount of amniotic fluid. If there is an excessive amount of amniotic fluid, it is important to carefully look for the causes and intervene. Excessive amniotic fluid can produce high endogenous pressure on the membranes, which also makes them more likely to rupture prematurely. (Please consult a professional physician for medication guidance and do not medicate blindly.)