How long does each hot flush episode last?
Most hot flushes last from 30 seconds to 5 minutes, with the majority settling in less than 4 minutes per episode.
Detailed Medical Explanation
The most intense phase of a hot flush usually peaks within the first 1–2 minutes, then gradually fades. Some women experience lingering warmth, chills, or sweats for a short while after. Severe or unusually long episodes may warrant further evaluation. For details see the NHS menopause symptoms.
Clinical Context
Flush duration and frequency vary between women and over time. Stress, environment, and health factors may influence how long a flush lasts.
Evidence-Based Approaches
NICE and NHS describe typical flushes as short, lasting up to a few minutes. Persistent or severe symptoms should be discussed with a healthcare provider. NICE menopause guidance.