Red Hot Mamas Menopause Education and Support Programs
Published: April 28, 2026
What Are They?
Hot flashes and night sweats—the most common menopause symptoms. Sudden waves of heat during menopause, together they constitute the “vasomotor symptoms” (VMS). They affect 4 out of 5 women, often disrupting quality of life.
They stem from hormonal changes and prompt many women to seek medical care.
What Do They Feel Like?
Start as abrupt heat in the face, neck, and chest, with sweating, flushing, rapid heartbeat, anxiety, or dizziness. Often followed by chills; night sweats disrupt sleep with heavy perspiration.
Your experience will be unique. A typical hot flash lasts 1–2 minutes (sometimes up to 5), ranging from barely noticeable to disruptive. About one in three women report moderate to severe symptoms that interfere with sleep, work, or daily life.
Who Gets VMS Symptoms?
Vasomotor symptoms, including hot flashes and night sweats, occur in approximately 80% of individuals undergoing menopause. The underlying cause of why these symptoms develop in some individuals but not others remains unclear.
When Do Hot Flashes/Night Sweats Start and End?
VMS typically begin during perimenopause, though they can also start during, or after menopause. For many women, symptoms appear before the final menstrual period. On average, VMS last about 2½ to 7 years, but some women experience them for a decade or longer, often becoming milder over time.
Certain factors increase risk and persistence of hot flashes:
- Smoking
- Higher body weight or obesity
- Higher stress levels
- Black women (higher frequency and duration)
- Depressive symptoms
If Hot Flashes/Night Sweats (VMS) significantly affect your quality of life, evaluation and treatment may be appropriate. Speak with your healthcare provider about management options tailored to your health profile.
Do VMS Symptoms Affect Heart Health?
Vasomotor symptoms tend to reach their worst during late perimenopause, when estrogen fluctuations are most intense. At this stage, some women notice temporary spikes in blood pressure or heart rate during episodes, and over time, frequent VMS have been associated with early signs of artery stiffness or plaque accumulation—potential red flags for heart health.
The heart connection appears stronger in women under 60.
The menopause–heart connection has two parts: menopause can cause cardiac symptoms like palpitations, and the estrogen drop around menopause can also raise long-term cardiovascular risk factors such as blood pressure and cholesterol.
Early menopause, before age 45, is associated with higher later risk of coronary heart disease and other cardiovascular problems.
A good approach is to treat heart symptoms as both a symptom issue and a prevention issue: manage hot flashes, sleep, stress, and lifestyle factors, while keeping a check on your blood pressure, lipids, weight and overall cardiovascular risk.
