Hot Flashes: A Common Symptom of Menopause
Hot flashes are sudden feelings of warmth that spread across the body and face. They can cause sweating, reddening of the skin, and a rapid heart rate. Hot flashes are a common symptom of perimenopause and menopause.
What Causes Hot Flashes?
Hot flashes are caused by changes in hormone levels. As women approach menopause, their estrogen levels fluctuate and decline. This triggers the hypothalamus, the part of the brain that regulates body temperature. The hypothalamus tries to cool down the body by widening blood vessels and increasing blood flow to the skin, causing hot flashes.
What Do Hot Flashes Feel Like?
The sensation of a hot flash can range from mild to intense:
- A flushed feeling spreads across the face, neck, and chest.
- Heart rate increases temporarily.
- Sweating outbreaks, especially on the upper body.
- Skin may redden in blotches.
- Sudden feeling of heat lasting about 30 seconds to several minutes.
- Chills, shivering, and cold sensations often follow.
How Long Do Hot Flashes Last?
The duration and frequency of hot flashes vary widely. Most women have hot flashes for 6 months to 2 years. In some cases, hot flashes persist for many years or indefinitely. Hot flashes tend to peak in frequency and intensity 1-2 years after a woman's final menstrual period.
Managing Hot Flashes
There are several steps you can take to relieve hot flashes:
- Dress in layers so you can adjust clothing during a hot flash.
- Lower the thermostat or use fans.
- Exercise regularly to improve vascular health.
- Practice stress management since anxiety can trigger hot flashes.
- Avoid triggers like spicy foods, hot drinks, alcohol, tight clothing, or warm environments.
- Consider non-hormonal medications or low-dose hormone therapy from Invigorate Medical if hot flashes interfere with sleep and quality of life.
If you have any other questions, please consult with a healthcare professional.