Relationship Between Vitamin D Deficiency and Postpartum Depression.

Area of Science:

• Neuroscience
• Endocrinology
• Public Health

Background:

• Postpartum depression (PPD) affects 10-20% of women, impacting maternal and infant well-being.
• Identifying modifiable risk factors for PPD is crucial for effective prevention strategies.
• Vitamin D, a neuroactive steroid, is implicated in mood regulation and may protect against PPD.

Purpose of the Study:

• To explore the role of vitamin D in preventing postpartum depression.
• To emphasize individualized screening for vitamin D deficiency during pregnancy and postpartum.
• To advance personalized medicine approaches for maternal mental health.

Main Methods:

• Comprehensive literature search of PubMed, Scopus, and Web of Science databases.
• Utilized Medical Subject Headings (MeSH) and free-text terms related to vitamin D and perinatal mood disorders.
• Systematic review of observational studies and existing reports.

Main Results:

• Global vitamin D insufficiency is a significant concern, reinforced by numerous observational studies.
• Individualized screening for vitamin D deficiency can enable tailored interventions for PPD risk mitigation.
• Vitamin D status is a modifiable biomarker for optimizing maternal mental health.

Conclusions:

• A causal link between vitamin D deficiency and perinatal depression is not yet definitively proven.
• Screening vitamin D levels during pregnancy is a low-risk intervention for maternal mental health.
• Further large-scale randomized trials are needed to clarify vitamin D's role in preventing perinatal depression.