Are you in the dark enough each night?

Gunce • Head of Research at Glow. Unwilling infertility expert. 2 kids after 4 years of infertility treatments.

An recent article from LiveScience suggests that darkness is as important as light when you are TTC:

"Darkness is important for optimum reproductive health in women, and for protecting the developing fetus, said study researcher Russel J. Reiter, a professor of cellular biology at the University of Texas Health Science Center in San Antonio.

In a review of studies published online July 1 in the journal Fertility and Sterility, Reiter and his colleagues evaluated previously published research, and summarized the role of melatonin levels and circadian rhythms on successful reproduction in females.

The evidence shows that "Every time you turn on the light at night, this turns down the production of melatonin," Reiter said.

Melatonin, a hormone secreted by the pineal gland in the brain in response to darkness, is important when women are trying to conceive, because it protects their eggs from oxidative stress, Reiter said. Melatonin has strong antioxidant properties that shield the egg from free-radical damage, especially when women ovulate, the findings reveal.

"If women are trying to get pregnant, maintain at least eight hours of a dark period at night," he advised. "The light-dark cycle should be regular from one day to the next; otherwise, a woman's biological clock is confused."

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So are you in the dark for long enough each night? Why or why not? 

Vote below to see results!