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PubMed · 8641487

Core body temperature during menopausal hot flushes.

R R Freedman·S Woodward
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Abstract

OBJECTIVE: To measure core body temperature by ingested radiotelemetry pill and rectal temperature during menopausal hot flushes under controlled laboratory conditions. DESIGN: Patients were recorded during sleep using both methods in a sound-proofed, temperature and humidity-controlled laboratory room. SETTING: University medical center. PATIENTS: Eight postmenopausal women who were amenorrheic for > or = 1 year and reported frequent hot flushes. RESULTS: Thirty-seven hot flushes were detected by criterion increases in sternal skin conductance level. Significant increases in telemetered but not rectal temperature occurred before 24 of the hot flushes. CONCLUSIONS: Core body temperature elevations precede a majority of menopausal hot flushes and serve as one trigger of this heat-loss phenomenon.

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Body TemperatureBody Temperature RegulationClimactericFemaleHumansMenopauseJournal ArticleResearch Support, U.S. Gov't, P.H.S.

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R R Freedman, S Woodward. 1996. Core body temperature during menopausal hot flushes.. https://pubmed.ncbi.nlm.nih.gov/8641487/

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