Introduction: Evidence shows that some men suffer from Postpartum Depression (PPD), and that the adverse effects of this unknown phenomenon affect them and their family.Objective: The purpose of this study was to determine paternal PPD and its relationship with some factors, especially maternal PPD.Materials and Methods: This cross-sectional study was performed on 205 couples who were selected using a random cluster sampling in seven health centers affiliated to the Shahid Beheshti University of Medical Sciences six to 12 weeks after childbirth. Data was collected from fathers using the Edinburgh Postnatal Depression Scale (EPDS) and a demographic questionnaire. The Edinburgh questionnaire was also used for the mothers. Data analysis was performed using descriptive statistics and the Pearson correlation as well as the Chi-square and linear regression.Results: A total of 11.7% of the fathers had depression symptoms. There was a significant and direct correlation between the paternal and maternal PPD scores (r=0.29, P=0.001). Among the sociodemographic and fertility factors, there was a significant relationship only between a family’s livelihood situation, the number of abortions and the number of pregnancies with the parental depression scores (P=0.05). In the regression analysis, maternal PPD (b0.22) and the family’s livelihood situation (ß0.44) predicted paternal depression (P=0.001). This model totally explained about 30% of the changes in paternal PPD (R2=0.298).Conclusion: Considering the significant frequency of depression in fathers and the role of maternal depression as well as the family’s livelihood situation, it is recommended that evaluation should be carried out on paternal PPD and its risk factors in order to prevent and treat it in a timely manner.

Aims: The Postpartum period presents significant physical, emotional, and social challenges for mothers. One common issue is Postpartum blues, which can negatively impact maternal well-being. This study aimed to analyze the effect of yoga exercises on preventing Postpartum blues in Postpartum mothers using family health media as an intervention. Instrument & Methods: This quantitative analytical study with a quasi-experimental approach was conducted on Postpartum mothers at the Alisah Clinic, utilizing a total population sampling technique. Data were collected through structured questionnaires and interviews and then analyzed statistically using SEM-PLS to evaluate the relationship between the frequency and duration of yoga practice, family support, and Postpartum blues prevention. Findings: The yoga exercises significantly reduced Postpartum blues symptoms. A higher frequency and longer duration of yoga sessions contributed to better mental and physical well-being. Additionally, the quality of family health media played a crucial role in enhancing knowledge and promoting behavioral changes that support yoga practice. Family support was found to positively influence the consistency of yoga practice. Conclusion: Yoga exercises, when practiced regularly with adequate duration and supported by quality health media and family involvement, are effective in preventing Postpartum blues.