The causes of postpartum depression are still unclear, but the following people are prone to develop postpartum depression. Those who have had multiple children or have gone through numerous pregnancies before conceiving, as well as those with a poor reproductive history and teenage mothers, and mothers who had premature births. Additionally, individuals with pregnancy complications, such as pregnancy-induced hypertension or gestational diabetes, are also likely to develop postpartum depression. Moreover, family relationships play a significant role; those in discordant family relations or where the newborn's gender does not meet their expectations are also susceptible.