DefinitionBy Mayo Clinic staff
Hot flashes are sudden feelings of warmth, which are usually most intense over the face, neck and chest. Your skin may redden, just as if you were blushing. Hot flashes can also cause profuse sweating and may leave you chilled.
Although other hormonal conditions can cause them, hot flashes most commonly are due to menopause — the time of life when a woman's menstrual periods stop.
Depending on the person, hot flashes may occur a few times a week or several times a day. Hot flashes that occur at night can interrupt your sleep. If your hot flashes become particularly bothersome, a variety of treatments are available.
- Grady D, et al. Menopausal symptoms. In: Goldman L, et al. Cecil Medicine. 23rd ed. Philadelphia, Pa.: Saunders Elsevier; 2008. http://www.mdconsult.com/das/book/body/191371208-2/0/1492/0.html#. Accessed April 14, 2011.
- Midlife transitions. American Congress of Obstetricians and Gynecologists. http://www.acog.org/publications/patient_education/ab013.cfm. Accessed April 14, 2011.
- Casper RF, et al. Menopausal hot flashes. http://www.uptodate.com/home/index.html. Accessed April 14, 2011.
- Hot flashes. In: Ferri FF. Ferri's Clinical Advisor 2011: Instant Diagnosis and Treatment. Philadelphia, Pa.: Mosby Elsevier; 2011. http://www.mdconsult.com/books/about.do?eid=4-u1.0-B978-0-323-05610-6..C2009-0-38600-6--TOP&isbn=978-0-323-05610-6&about=true&uniqId=230100505-53. Accessed April 14, 2011.
- Loprinzi CL, et al. Hot flashes. In: Walsh D, et al. Palliative Medicine. Philadelphia, Pa.: Saunders Elsevier; 2008. http://www.mdconsult.com/books/page.do?sid=1146104700&eid=4-u1.0-B978-0-323-05674-8..50177-8--cesec2&isbn=978-0-323-05674-8&type=bookPage§ionEid=4-u1.0-B978-0-323-05674-8..50177-8--cesec2&uniqId=239287562-5. Accessed April 14, 2011.
- Gaudet T. Menopause: Integrative therapy. In: Rakel D. Integrative Medicine. 2nd ed. Philadelphia, Pa.: Saunders Elsevier; 2007. http://www.mdconsult.com/das/book/body/208746819-2/0/1494/0.html. Accessed April 15, 2011.
- Menopausal symptoms and CAM: What the science says. National Center for Complementary and Alternative Medicine. http://nccam.nih.gov/health/providers/digest/menopause-science.htm. Accessed April 15, 2011.