How the “Fight-or-Flight” Response Impacts Women’s Hormones

The classic “fight-or-flight” reaction is an acute survival mechanism. But especially for women, frequent or chronic activation of this response can lead to meaningful hormonal disruption. Below is a breakdown of what happens, why it matters for women’s reproductive and metabolic health, and how clinical care can address the cascade.

Many women with PCOS experience irregular or absent periods due to hormonal imbalances. Acupuncture may help restore a regular cycle by promoting hormonal balance. Studies suggest that acupuncture can stimulate the hypothalamus-pituitary-ovary axis, which regulates the reproductive system. This helps improve ovulation and, consequently, the regularity of periods.