Do hot flashes go away on their own?

Last reviewed July 4, 2026 by Dr. Sapna Jadhav, General Physician. Sources from ACOG, NHS, Mayo Clinic, CDC, NICE, NIH, Cochrane, and peer-reviewed journals.

Bottom lineHot flashes usually do fade on their own, but it often takes years - the SWAN study found a median of 7.4 years, and longer when symptoms start early; they typically taper gradually rather than stopping suddenly, and effective treatments are available in the meantime.

Yes, hot flashes usually do fade on their own eventually - but "eventually" can mean years, which is why many women choose to treat them in the meantime.

The typical timeline

The landmark Study of Women's Health Across the Nation (SWAN) found that vasomotor symptoms - hot flashes and night sweats - last a median of 7.4 years. Half of women had them longer than that, and some for 14 years or more.

How long yours last depends largely on when they start:

• Starting early, before your periods stop, is linked to the longest course (a median of about 11.8 years).
• Starting after your final period is linked to the shortest (about 3.4 years).

How they end

Hot flashes usually taper gradually - becoming less frequent and less intense - rather than stopping abruptly. It is also normal to have a quiet stretch and then a flare during a stressful time.

You do not have to just wait

Because the course can run for years, "they'll go away on their own" is not a reason to suffer. Effective treatments exist at any point - non-hormonal prescription drugs, hormone therapy, CBT, and trigger reduction. New or returning flashes long after menopause are worth mentioning to a clinician to rule out other causes.

This is general information, not medical advice. Learn more: how long do hot flashes last.

Track your symptoms: menopause symptom score