Oxytocin is a nine–amino-acid peptide hormone produced in the hypothalamus and released by the posterior pituitary gland. Most of us learned about it in two contexts: labor and breastfeeding. Synthetic oxytocin (Pitocin) has been used clinically for more than fifty years to induce contractions and support milk letdown. What we didn't learn in medical school is that oxytocin receptors are found throughout the body — in the brain, the cardiovascular system, the gut, the bones, the skin, and the vaginal epithelium. This receptor distribution is the reason oxytocin has been investigated for an unusually wide range of conditions: chronic pain, social anxiety, postpartum depression, autism spectrum traits, gastroparesis, weight regulation, and — most relevant to us — sexual function and vaginal tissue health in women.

Osteoporosis is often called “the silent thief” because it steals bone density without warning — no pain, no symptoms, and no red flags — until a fracture occurs. Despite affecting over 200 million people worldwide and causing more than 8.9 million fractures annually, our screening guidelines remain reactive rather than proactive, particularly for women under 65 who carry significant risk factors. As clinicians, we must ask ourselves: are we waiting too long to look?

If you’re a woman in your late thirties or forties experiencing mood swings, brain fog, weight gain, insomnia, crushing fatigue, or a vanishing libido, you’ve probably been told one of two things: “It’s just stress,” or “You’re too young for menopause.” As a clinician who works with women navigating the perimenopause transition every day, I want to be clear: that advice is outdated, and it is leaving millions of women suffering unnecessarily. The research is catching up to what many of us are seeing in practice—and what women have been telling us about their own bodies for years.