What causes hot flashes in menopausal syndrome?

The main causes of hot flashes associated with menopausal syndrome are as follows: 1. **Decline in hormone levels**: During menopause, women experience a significant decrease in estrogen levels due to ovarian function decline. This leads to dysfunction of the autonomic nervous system and increased sweat gland activity, resulting in symptoms such as hot flashes and flushing. Statistics show that more than three-quarters of women experience hot flashes during menopause. 2. **Unhealthy lifestyle habits**: Consuming excessive spicy or stimulant foods, heavy alcohol consumption, smoking, and frequent coffee intake may exacerbate hot flash symptoms. 3. **Medication factors**: Some menopausal women who take weight-loss medications may experience severe fluid loss, leading to hot flashes. 4. **Other factors**: Conditions such as hyperthyroidism, autonomic nervous system dysfunction, and genetic factors may also contribute to menopausal hot flashes. Menopausal women are advised to maintain a healthy lifestyle, avoid unhealthy habits, and seek timely medical consultation when necessary to identify the underlying cause and receive targeted treatment.