What are the specific long-term effects of postpartum depression?
If postpartum depression is not promptly addressed, it may lead to various long-term consequences, including prolonged emotional sensitivity, weakened mother-infant attachment, impaired cognitive function, physical health risks, and strained family relationships. A detailed analysis is as follows:

1. Prolonged emotional sensitivity: Even after improvement of postpartum depression symptoms, some mothers may remain emotionally sensitive for an extended period. They may easily become anxious, irritable, or depressed over minor issues, struggle to regulate their emotions quickly, and experience significant mood swings under stress, affecting their daily functioning.
2. Weakened mother-infant attachment: During illness, mothers may reduce attention and interaction with their infants. Even after symptom relief, the earlier lack of emotional bonding may result in a weak attachment relationship. This makes it difficult for mothers to develop a close connection with their babies, potentially impairing the infant's early emotional development.
3. Impaired cognitive function: Some mothers may experience difficulties such as poor concentration and reduced memory. This cognitive impairment makes it hard to focus on daily tasks—such as caring for the baby or managing household chores—increasing the likelihood of errors. Over time, this may negatively affect personal work performance and life efficiency.
4. Physical health risks: Postpartum depression may be accompanied by sleep disturbances and appetite changes. If these issues persist without improvement, they can gradually lead to physical health problems such as decreased immunity, chronic fatigue, and endocrine disorders, increasing the risk of other illnesses in the future.
5. Strained family relationships: Communication breakdowns and emotional conflicts during the illness may create rifts between the mother and her family members. Even after recovery, unresolved issues accumulated during the illness may continue to strain family relationships, making the mother prone to disagreements with her partner or relatives and undermining overall family harmony.
If mothers exhibit any of the above sequelae, they should seek professional psychological intervention promptly, such as counseling or family therapy, to improve their condition.