Pregnant Women Advised to Stay Cool for Baby's Sake

http://www.sciencedaily.com/releases/2011/12/111215095615.htm

ScienceDaily (Dec. 15, 2011) — Queensland University of Technology (QUT) world-first research has found a link between increases in temperature and the incidence of stillbirth and shorter pregnancies.

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"We found that increases in temperature increased the risk of stillbirth, and this was particularly true in the earlier stages of pregnancy before 28 weeks," he said.

"Our estimated numbers were at 15°C (59F) there would be 353 stillbirths per 100,000 pregnancies, as compared with 610 stillbirths per 100,000 pregnancies at 23°C (73F).

"Increased temperatures also shortened gestation times, which means more preterm babies who often have serious long-term health problems such as cerebral palsy and impaired vision and hearing."

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Professor Barnett said as global temperatures rise, the study could have serious public health implications.

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"It is known that women should avoid hot tubs or Jacuzzis during pregnancy as this can cause a pregnancy termination, and that dehydration caused by heat stress and sweating could be harmful to a fetus and induce birth."

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