Menopause marks the end of a woman’s reproductive years, but it also brings profound changes in hormones, particularly oestrogen, which plays a key role in keeping blood vessels flexible and healthy.

The team’s study compared nearly 450 women, some of whom were still menstruating and some who had passed through menopause. Even when comparing women of the same age, those who were post-menopausal showed significantly worse cardiovascular profiles. Blood pressure was consistently higher, as were waist measurements, body mass indices and total cholesterol levels – all of which are factors known to contribute to heart disease.

While we often assume that growing older naturally leads to higher blood pressure and weight gain, this research shows that menopause itself adds an extra layer of risk. That means a 45-year-old woman who has gone through menopause could have a higher heart disease risk than a 50-year-old woman who hasn’t.

Okeahialam and his colleagues suggest that menopause is more than a milestone, it’s a red flag. The menopause transition presents a risk window, meaning that women and their doctors need to pay close attention to heart health, and put prevention strategies in place.

The researchers stress the importance of routine check-ups during menopause. It’s a time when many women see their doctors about hot flashes or sleep issues, and that creates a golden opportunity to check blood pressure, cholesterol, and waist size too.

The study didn’t come without its limitations. It was based in a single region and didn’t track medication use that could influence the results. But its strength lies in its focus on real-world women living normal lives, offering a genuine snapshot of how menopause and heart health intersect. The team’s research serves as both a warning and a call to action. Menopause isn’t just about reproductive change; it’s a critical time to protect your cardiovascular health.