08/26/2026
Vasomotor symptoms aren’t just uncomfortable; they’re vascular events. Every hot flash involves sudden blood vessel dilation, shifts in blood pressure, increased heart rate, and a spike in stress hormones. When this happens repeatedly, it creates a pattern of vascular strain.
Women with frequent or severe vasomotor symptoms have a 50–80% higher risk of future cardiovascular events. This is why vasomotor symptoms are now considered a clinical biomarker, not just a quality‑of‑life issue.
They reflect how your cardiovascular system is responding to hormonal change, and they’re one of the earliest indicators that your heart and blood vessels may need more support.