Do hot flushes indicate hormonal imbalance?
Yes, hot flushes are a hallmark sign of hormonal imbalance, especially changes in oestrogen levels during perimenopause and menopause.
Detailed Medical Explanation
Fluctuations or reductions in oestrogen disrupt the body’s temperature regulation, triggering vasomotor symptoms like hot flushes and night sweats. Other hormonal conditions, such as thyroid disease or rare tumours, can also mimic these symptoms. Blood tests may help clarify the cause if symptoms occur outside the expected menopause window. For more, see the NHS menopause symptoms.
Clinical Context
Hot flushes during midlife usually reflect the natural menopause transition. Unexplained or persistent symptoms in younger women warrant further medical evaluation.
Evidence-Based Approaches
NICE and NHS include hot flushes as a key symptom of oestrogen withdrawal or hormonal imbalance. See NICE menopause guidance.