Sleep Deprivation Links to Higher Risk for Breast Cancer?
  • by Kanara Ty
  • June 18, 2013
asiansleeping

I was always considered the night owl in my family. Ever since college, my sleeping patterns consisted of multiple nights burning the midnight oil (in addition to a couple of all nighters). Simply put, my body was pretty programmed to function better at night because it was the time of the day where I was least distracted and I could be very productive. However, a couple of months ago, I decided that I needed to improve my quality (and quantity) of sleep by adopting a normal sleeping schedule (aka, sleeping earlier and waking up earlier). It’s definitely helped with my mood and skin (well, I think it appears better).

However, I’m sure you all know there’s health benefits to getting more hours of sleep daily, but apparently, according to this NYT article, six or seven hours of sleep is still not enough. The article states that poor sleep does quite a number to your mood, productivity, and physical health (including your metabolism and weight control — this could add up to 10 pounds in a year!), among some factors.

However, one of the more alarming things that I came across in the article for women? A higher risk for breast cancer:

The risk of cancer may also be elevated in people who fail to get enough sleep. A Japanese study of nearly 24,000 women ages 40 to 79 found that those who slept less than six hours a night were more likely to develop breast cancer than women who slept longer. The increased risk may result from diminished secretion of the sleep hormone melatonin. Among participants in the Nurses Health Study, Eva S. Schernhammer of Harvard Medical School found a link between low melatonin levels and an increased risk of breast cancer.

Hear that ladies? Keep the hours of sleep you collect daily in check – and your boobies will love you!

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