Hot flashes are a common symptom of menopause caused by decreasing estrogen levels. As estrogen declines, it leads to sudden blood vessel dilation and a feeling of intense warmth that spreads across the face, neck and chest. Additional symptoms may include sweating, chills, flushing skin, anxiety, headache, weakness or an elevated heart rate.
Some key facts about hot flashes:
- Most women experience hot flashes due to menopause, when ovulation ends. Perimenopause refers to the years leading up to menopause when hormone levels fluctuate.
- Hot flashes can range from mild to severe. Frequency varies as well, from occasional to recurring daily.
- Triggers for hot flashes include stress, caffeine, alcohol, spicy foods and warm environments. Staying cool, avoiding triggers, dressing in layers and stress management can help ease symptoms.
- Hormone therapy with estrogen or a combination of estrogen and progestin often helps relieve hot flashes. But risks and benefits should be carefully considered with your healthcare provider.
- Alternative remedies include dietary soy, black cohosh, vitamin E, acupuncture and hypnosis. Evidence on effectiveness varies.
I aimed to overview this menopausal symptom neutrally and comprehensively within a 500 word count. Please let me know if you need any clarification or have additional questions!