Mark Zuckerberg on Friday did as so many people
have before him and gleefully announced the news of
a pregnancy on Facebook, the social network he
founded. Then he did something entirely off-script:
he revealed that he and his wife went through three
miscarriages before arriving at this happy
announcement.
“Most people don’t discuss miscarriages because you
worry your problems will distance you or reflect upon
you — as if you’re defective or did something to
cause this. So you struggle on your own,” he wrote.
“When we started talking to our friends, we realized
how frequently this happened — that many people we
knew had similar issues and that nearly all had
healthy children after all.” He went on to say that he
and his wife hope that by sharing their story, others
might feel more comfortable sharing theirs.
Despite the highly personal tone of his post, research
shows Zuckerberg is probably right.
Just last month, a study out of the Albert Einstein
College of Medicine and Montefiore Health System
indirectly supported Zuckerberg’s
assertion that miscarriage is rarely talked about.
A survey of over 1,000 men and women found that
participants wildly underestimated the frequency of
miscarriage and researchers speculated that it might
be the result of how taboo conversation is around the
topic. The majority—55 percent—believed that
it affects fewer than 6 percent of pregnancies. In
fact, miscarriage happens in an estimated 15 to 20
percent of known pregnancies.
The survey also revealed that 41 percent
of participants who had experienced a miscarriage, or
whose partner had experienced one, said they felt
alone in the experience. But the researchers did find
one thing that helped reduce feelings of isolation in 28
percent of respondents: public figures discussing their
own miscarriages.
Zuckerberg is also right that people often blame
themselves for miscarriages. The same study found
that 41 percent of participants who had experienced a
miscarriage reported that they felt they had done
something wrong, and 28 percent felt ashamed. This
builds on several past studies which have found that
guilt is a common reaction to miscarriage.
These feelings are supported by mistaken beliefs
about what causes miscarriages. An impressive
majority believed miscarriage could be caused by
stress (76 percent) or lifting a heavy object (64
percent). 22 percent of all participants believed that
“lifestyle choices” like using drugs, alcohol or tobacco
were the most common causes of miscarriage. Again,
people have it all wrong: Miscarriages are most often
caused by chromosomal abnormalities.
Zuckerberg’s anecdote about how most of his friends
who had miscarried went on to have successful
pregnancies might sound hollow, but it too is backed
up by data. One study found that only 1 to 2 percent
of women experience recurrent miscarriages. That’s
one way in which Zuckerberg’s experience actually
deviates from the data: most miscarriages are a one-
time thing.