Can hot flushes cause dizziness and nausea?
Yes, some women experience dizziness and nausea during or after a hot flush, often due to sudden changes in blood flow and body temperature.
Detailed Medical Explanation
Rapid blood vessel dilation and sweating during a hot flush can briefly lower blood pressure and cause dehydration, resulting in dizziness or lightheadedness. Nausea is less common but can occur with severe episodes, particularly at night or if anxiety is present. If symptoms are frequent or severe, consult a healthcare provider. More at the NHS menopause symptoms.
Clinical Context
Women with other risk factors for fainting, heart problems, or persistent nausea should seek medical advice. Staying hydrated and sitting during a flush may help.
Evidence-Based Approaches
NHS lists dizziness and occasional nausea as part of vasomotor symptoms in menopause. Ongoing, severe, or new symptoms should be checked by a doctor. NICE menopause guidance.