Introduction
Complications in the postpartum period present substantial dangers to women and may lead to significant maternal mortality and morbidity. Postpartum depression (PPD) is a complex medical condition that most women experience after giving birth. It happens due to a lack of social support, domestic violence, and smoking throughout pregnancy (Mughal et al., 2022).
The research questions are: What are the anatomical, pathological, physiological, or epidemiological issues? Which body systems are affected? What occurs at the cellular or genetic level? Which biological or chemical issues are most important? What are the economic issues involved? Which economic theories or approaches best explain the issue? What are the statistical facts related to the issue? Which statistical processes used to study the issue provide the best explanation or understanding?
Scientific Perspective of Inquiry
Anatomical
After childbirth, there is a drastic decline in the hormones progesterone and estrogen in the body, which can lead to PPD. Further, other hormones produced by the thyroid gland can also decrease abruptly, leaving a mother feeling sluggish, tired, and depressed (Adams et al., 2023). Additionally, sleep deprivation and being overwhelmed may lead to one having problems dealing with minor issues. A patient can develop lacerations, perineal edema, or tears suddenly after a postpartum period, and this can contribute to pain and discomfort (Chauhan & Tadi, 2020). For instance, the mother may be anxious about her ability to care for the baby.
Physiological
Generalized physical fatigue occurs immediately after childbirth, as the pulse rate can increase a few moments after delivery due to pain or excitement, and typically normalizes the following day. Additionally, blood pressure (BP) may be elevated due to excitement or pain, even if it is within the normal range. A substantial decline greater than 20% below the baseline in BP could be an indicator of septic shock or postpartum hemorrhage (Betts et al., 2019).
Contrariwise, high BP could be a sign of pre-eclampsia or pains (Hauspurg & Jeyabalan, 2021). This is associated with systemic absorption of metabolites produced by muscle contractions. Immediately after delivery, the placental site and uterus contract swiftly to avoid further loss of blood, and this can result in abdominal pain after childbirth (Gomes-Ferreira & Olivas-Menayo, 2023). These maternal physiological modifications return to the non-pregnant state.
Pathological
Currently, the pathogenesis of PPD is unknown; however, it is proposed that psychological and hormonal, genetic, and social life stressors have a key role to play in its development. The function of reproductive hormones present in depressive behavior proposes a neuroendocrine pathophysiology for PPD. Alternations in these hormones dysregulate hormone levels in sensitive mothers (Mughal et al., 2022).
It may be attributed to changes in multiple endocrine and biological systems, for instance, the hypothalamic-pituitary-adrenal (HPA) axis, the immune system, and lactogenic hormones. Low oxytocin levels are specifically noted in PPD and are related to elevated depressive signs after childbirth (WHO, 2020). Thus, to prevent PPD in women after delivery, oxytocin is recommended to be administered to them.
Epidemiological
PPD is a key source of negative health-associated outcomes and behaviors during childhood, infancy, and adolescence. PPD mostly occurs within seven weeks after delivery and occurs in close to 6.5 to 20 percent of women (Mughal et al., 2022). Further, it is a major public health issue with a high incidence at four to six weeks postpartum, and it affects 22 percent of women in India (Mishra et al., 2020).
It occurs mostly in mothers who give birth to premature infants, adolescent females, and those residing in urban regions (Dadi et al., 2020). Mothers with adverse birth outcomes, a history of poor obstetric circumstances, and poor social support are prone to having PPD (Liu et al., 2022). Therefore, if any woman thinks of having PPD, she needs to seek treatment from a healthcare provider immediately.
Body Systems Affected, Genetic Level, and Biological or Chemical Issues
The thyroid system is affected as PPD symptoms correspond with those of postpartum thyroiditis, a general, temporary dysregulation of the thyroid. Pregnancy-associated alterations in the thyroid system can impair serotonin system activity or alter estrogen receptor signaling (Kepley et al., 2020). Further, the reproductive system is affected because reproductive hormones have a critical role in orchestrating birth, pregnancy, and labor (Kendall-Tackett, 2023). The drop in hormones suddenly after delivery contributes to systems dysregulation, resulting in PPD.
Furthermore, it is observed that genetics plays a critical role in the development of PPD. Genetic aspects can illustrate the heritability of perinatal depression. Genes related to the control of sex hormones and the HPA axis contribute to PPD symptoms (Payne & Osborne, 2019).
It has been noted that genetic fluctuations on chromosomes one and nine can escalate vulnerability to postpartum depressive signs for females with a history of pregnancy and mood disorder diagnosis. Specifically, the genes METTL13 and HMCN1 may have polymorphisms that induce susceptibility to PPD signs (Yu et al., 2021). This implies that genes play a significant role in the onset of PPD signs in women after birth.
Moreover, the biological issues are more significant for predicting PPD. Considerable biological changes may occur during pregnancy. Such alterations are essential for sustaining normal fetal development and pregnancy, as well as for successful lactation and labor (Payne & Osborne, 2019). After parturition, the complex balance established during gestation to maintain the maternal-placental-fetal unit is no longer required.
Besides, the maternal system needs to undergo drastic biological shifts into the lactation stage in a short period. It may take days or months to redevelop a new biological balance. Biochemical markers, for example, the increase of depressive signs and a decline in serum zinc concentration after childbirth in PPD patients (Yu et al., 2021). Thus, failure to re-develop it promptly and accurately can lead to maternal mental health problems in return.
Analytical Perspective of Inquiry
Economic Issues
Women who have PPD after childbirth are most likely to experience financial challenges and be unemployed for a long period. PPD is associated with unemployment during the initial three years after childbirth, accompanied by approximately nine years of poverty after delivery. PPD, which affects 13% of mothers in the United States, is associated with elevated threats of short-term household economic uncertainty (Patti, 2021).
Maternal PPD increases the risk of housing instability, household food insecurity, unemployment, missed working days, and poverty in years to come (Guerrero et al., 2020). Similarly, McGovern et al. (2022) found that PPD is related to unemployment, hardship, and lower income among women. When left untreated, it is estimated to cost $14 billion in societal costs in the US from onset to 5 years postpartum (Pollack et al., 2022). Hence, PPD increases women’s economic vulnerability in society.
Theory and Statistics
The evolutionary theory asserts that the onset of PPD serves an adaptive function, signaling the potential fitness cost to a mother. It implies that investing in a child can cost more than the evolutionary benefits expected from raising this child. Child rearing and bearing are related to the parental investment model, a component of the life-history concept. Adolescent mothers can experience the elevated burden of responsibilities associated with childbirth, breastfeeding, caring for the baby, and economic strain (Chimwemwe Tembo et al., 2023).
Therefore, people allocate resources, energy, and time in ways that improve fitness. Subsequently, parents will analyze their existing circumstances and settings and may have to decide between investing in themselves and their children, and enjoying opportunities to improve their fitness (Kim & Shin, 2023). Hence, investment in an infant is not automatic, because there are situations in which investing in the infant can be more expensive than investing elsewhere.
Statistics on PPD highlight the magnitude and pervasiveness of the issue as a global public health concern. Statistical facts associated with PPD are that close to 1 out of 10 women will encounter PPD after delivery, although some studies show 1 out of 7 women, which is 15% (Carberg & Langdon, 2023). Further, PPD typically lasts three to six months, and this differs based on many aspects.
In addition, approximately half of mothers with PPD are not diagnosed by health experts. Fortunately, 80 percent of mothers with PPD can attain a full recovery if treated, although 10 to 20% of new mothers can experience PPD that may interfere with their daily lives (Rauner, 2019). Qualitative and quantitative statistical processes, when applied to the study of PPD, offer the best understanding and explanation of the issue within society.
Conclusion
The research has shown that PPD is a sophisticated medical situation that affects women after childbirth. The scientific inquiry perspective has revealed that PPD is manifested through anatomical, pathological, epidemiological, and physiological issues and affects the thyroid and reproductive systems. Besides, it has been suggested that PPD can be caused by genetic aspects that are heritable. PPD has been linked to affecting the economic activities of mothers, leading to them being unemployed, low-income, and poor.
References
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