What factors can inhibit the release of oxytocin and prolactin?

• A. Positive emotions
• B. Suckling and stimuli
• C. Stress, fear, fatigue, anxiety
• D. Milk removal

Answer: (C)

The release of oxytocin and prolactin plays a crucial role in breastfeeding, as these hormones are essential for milk production and ejection. Stress, fear, fatigue, and anxiety are known to significantly inhibit the release of these hormones. When a mother experiences emotional or physical stress, her body may enter a fight-or-flight response, which can interfere with hormone secretion. Stress hormones, such as cortisol, can negatively affect the hypothalamic-pituitary-gonadal axis, ultimately impacting prolactin and oxytocin pathways.

In contrast, positive emotions, suckling, and effective milk removal are all factors that promote the release of these hormones, facilitating the breastfeeding process. Therefore, understanding the impact of psychological and physical stressors on hormone release is critical for supporting breastfeeding mothers.