Child Autism Risk Spikes 59% When Mother Suffers from This Syndrome

Written by on May 10, 2016 in Hazards, Issues & Diseases, Health with 11 Comments

Pregnant woman

By Julie Fidler | Natural Society

A study published in Molecular Psychiatry shows women who have polycystic ovarian syndrome (PCOS) are 59% more likely to give birth to a child with autism spectrum disorder (ASD) than women without the disorder.

PCOS is caused by cysts on the ovaries and is marked by unusually high levels of the male androgens. The hormonal disorder, which affects as many as 1 in 10 women, can lead to acne, excessive hair growth, weight-gain, and ovulation problems. It is the leading cause of infertility.

The researchers identified close to 24,000 cases and compared them to nearly 200,000 controls. The study looked at all children born in Sweden between 1984 and 2007 and compared National Patient Register records of ASD to records of mothers who had ever been diagnosed with PCOS. The team adjusted for the use of reproductive technology, since women with PCOS are more likely to seek help with conceiving.


The study’s lead author theorizes that the overproduction of androgens in women with PCOS could be the reason for the higher rates of autism among babies born to mothers with the disorder.

“Women with PCOS have increased levels of androgens in their bodies compared to women without PCOS, even during pregnancy,”  Kyriaki Kosidou, a psychiatrist and researcher at Karolinska Institutet in Stockholm and lead author of the study, told The Huffington Post.

Kosidou believes androgens could subtly influence the fetus’s developing brain and nervous system.

Obese women with PCOS were even more at risk of having a child with autism, possibly because obese PCOS sufferers tend to have even more androgens than average-weight PCOS patients.

ASD is 5 times more common in boys than in girls, but the National Institutes of Health (NIH) study found no difference in risk for either sex in mothers with PCOS.

In addition to exposure to androgens, there could also be shared genetic influences between PCOS and ASD that could explain the link, such as the metabolic conditions that women with PCOS frequently have.

The study only examined relative, not absolute, risk. In other words, it only compared children with ASD born to PCOS mothers and children with ASD born to mothers without PCOS.

Kosidou said the link between PCOS and ASD is still not clear, and that women with PCOS should not be overly worried about the potential impact of the condition on their children.

“While we did observe an increased risk for ASD, it was a modest increase for a relatively rare disorder,” she said. “Chances are that children born to a mother with PCOS will not develop autism.”

Additional Source:

Daily Mail

About Julie Fidler:
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Julie Fidler is a freelance writer, legal blogger, and the author of Adventures in Holy Matrimony: For Better or the Absolute Worst. She lives in Pennsylvania with her husband and two ridiculously spoiled cats. She occasionally pontificates on her blog.

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  1.' Trân Nhi says:

    Conscious Life News have a nice day..Conscious Life News. (y), my iq of 155, and u?…
    click here ~~> #wwwplayscom05

    Everything is in the moment but life life is infinite, what ever a man think so is he, I choose life in the flesh I live in the moment, in the spirit Tks ad: PCOS is caused by cysts on the ovaries and is marked by unusually high levels of the male androgens.News, Articles, and Information for Conscious Living on Planet Earth

  2.' Gai Anderson says:

    Nicole Ingram …..interesting re ASD

  3.' Consciousness Junkie says:

    love the post

  4.' Nicole Goodwin says:

    Jenni Pinney

  5.' Sarah Remm says:

    They’re not actually cysts. It’s the follicles.

  6.' Ahmad Shabazz says:
  7.' Ahmad Shabazz says:
  8.' Christina Marie Williams says:

    I have PCOS and a sin with Autism. Link? Maybe…

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