Postpartum depression is a common issue among pregnant women and new mothers, causing temporary emotional instability such as unexplained crying or persistent low mood. So what causes postpartum depression? 1. Genetic Factors Women with a family history of mental illness, particularly depression, have a higher risk of developing postpartum depression.
2. Endocrine Factors
Significant changes occur in the body's endocrine environment during pregnancy and childbirth. Particularly within the first 24 hours postpartum, the rapid fluctuation in hormone levels forms the biological basis for postpartum depression. Research indicates that the peak release of placental steroids during pregnancy promotes mental well-being, while the abrupt decrease in placental steroid secretion after delivery triggers depressive symptoms.
3. Pregnancy-Related Factors
Research indicates that the greater the number of negative life events experienced during pregnancy, the higher the likelihood of postpartum depression. These negative events—including unemployment, illness, and threatened miscarriage—are significant triggers for postpartum depression.
Additional reports suggest that women with pre-pregnancy mood instability or premenstrual tension syndrome are more prone to developing postpartum depression.
4. Factors during childbirth
First-time mothers in China often lack understanding of the birthing process, excessively fearing labor pain and experiencing anxiety and dread about delivery.Research indicates that psychological tension during labor can trigger neuroendocrine imbalances, immune system suppression, and other physiological changes. These may lead to uterine atony, heightened pain sensitivity, prolonged labor, dystocia, and increased hemorrhage. Such complications further exacerbate maternal anxiety and distress, elevating the risk of postpartum depression.
5. Impact of Birth Outcomes
Pregnant women harbor different concerns about various delivery methods. Compared to vaginal birth, cesarean section carries greater psychological impact. Additionally, adverse birth outcomes—such as stillbirth, fetal death, congenital abnormalities, or parental dissatisfaction with the infant's gender—serve as triggering factors for postpartum depression.
6.Fear of the Maternal Role
Most new mothers experience their first pregnancy and motherhood, lacking identification with the maternal role. Conflict and maladjustment to this role, coupled with an inability to cope with the pressures of motherhood, also contribute to postpartum depression.
7. Influence of Traditional Customs
Traditional Chinese customs dictate a month-long confinement at home after childbirth. During this period, mothers are prohibited from reading books, newspapers, or watching television, forbidden from leaving the house, and even restricted from getting out of bed.This drastically reduces opportunities for social interaction and confines the mother's living space, creating a sense of confinement. Such isolation can trigger negative emotional responses like boredom, irritability, and agitation, increasing susceptibility to postpartum depression.
8. Impact of Family Environment
Lack of support from family and society, particularly from husbands and elders, is a significant risk factor for postpartum depression.Research indicates that receiving less tangible and emotional support from partners, parents, and colleagues, coupled with encountering more negative life events after childbirth, contributes to postpartum depression.
In summary, the causes of postpartum depression warrant attention. Fundamental adjustments should be made to proactively prevent its onset.
Further Reading: Types of Depression
1. Depressive Neurosis
Also known as depressive neurosis, this represents a milder form of depression. It manifests as persistent low mood, often accompanied by symptoms of neurasthenia, with generally favorable prognosis.
2. Secondary Depression
This form arises secondary to physical illnesses such as hepatitis, influenza, hypothyroidism, or Addison's disease, or as a side effect of medications like reserpine or corticosteroids.
3. Masked Depression
Physical symptoms are highly prominent, potentially involving multiple systems, but pain is the most common chief complaint. The underlying depressive symptoms are deeply concealed, and without vigilance, it may be misdiagnosed for extended periods.
4. Menopausal Depression
First onset occurs during menopause, often triggered by psychological or physical factors. Typically presents with menopausal syndrome symptoms, with clinical manifestations dominated by anxiety and depression while cognitive function remains intact.
5. Postpartum Depression
Characterized by intense feelings of guilt, inferiority, hatred, lack of affection, or aversion toward one's own infant. Common symptoms include crying, insomnia, loss of appetite, and persistent melancholy.