- Take the Menopause Quiz
- Menopause and Perimenopause Slideshow
- Osteoporosis Slideshow Pictures
- Patient Comments: Hot Flashes - Describe Your Experience
- Patient Comments: Hot Flashes - Treatments
- Patient Comments: Hot Flashes - Causes
- Patient Comments: Hot Flashes - Symptoms
- Patient Comments: Hot Flashes - Alternative Treatments
- Find a local Endocrinologist in your town
- Hot flash facts
- What are hot flashes?
- What causes hot flashes?
- What are the symptoms of hot flashes?
- How are hot flashes diagnosed?
- What is the treatment for hot flashes?
- Hormone Therapy
- Bioidentical hormone therapy
- Other drug treatments
- Complementary and alternative treatments
- Black cohosh
- Other alternative therapies
- Can hot flashes be prevented?
Quick GuideMenopause & Perimenopause: Symptoms, Signs
What are the symptoms of hot flashes?
- Hot flashes are typically brief, lasting from about 30 seconds to a few minutes.
- Redness of the skin, known as flushing, may accompany hot flashes.
- Excessive perspiration (sweating) can also occur; when hot flashes occur during sleep they may be accompanied by night sweats.
The timing of the onset of hot flashes in women approaching menopause is variable.
- While not all women will experience hot flashes, many normally menstruating women will begin experiencing hot flashes even several years prior to the cessation of menstrual periods.
- It is impossible to predict if a woman will experience hot flashes, and if she does, when they will begin.
- About 40% to 85% of women experience hot flashes at some point in the menopausal transition.
How are hot flashes diagnosed?
Hot flashes are a symptom, not a medical condition. Taking a thorough medical history, the healthcare practitioner will usually be able to determine whether a woman is having hot flashes. The patient will be asked to describe the hot flashes, including how often and when they occur, and if there are other associated symptoms. A physical examination together with the medical history can help determine the cause of the hot flashes and direct further testing if necessary.
Blood tests may be performed if the diagnosis is unclear, either to measure hormone levels or to look for signs of other conditions (such as infection) that could be responsible for the hot flashes.
What is the treatment for hot flashes?
There are a variety of treatments for hot flashes such as:
- hormone therapy,
- bioidentical hormone therapy,
- other drug treatments,
- complementary and alternative treatments,
- black cohosh, and
- alternative therapies.
Some of these have not been tested by clinical studies, nor are they approved by the FDA.