Ruby
Sinha, 39, had all she had wanted - a well-paying job, caring husband and an
independent lifestyle. And yet, all was not well. She was getting bouts of
depression and gaining weight despite exercise and diet control, and would feel
weak, irritable and cry at the slightest provocation.
The couple consulted a
physician, a gynaecologist and even a psychiatrist. Nothing came of it till the
gynaecologist and the psychiatrist exchanged notes. Ruby's problem was then
diagnosed to be a disorder close to depression, which can lead to obesity and
other related illnesses like hypertension and diabetes. Most importantly, the
root cause of her depression was the feeling of emptiness she had, of having
nothing to look forward to ... because she did not have any children.
Dr Asha Sharma, senior
gynaecologist at Rockland hospital in Delhi, calls it a typical case of
"nulliparity syndrome" which manifests itself only after 35 or 40 years of age
in women who don't conceive due to lifestyle choices. "Pregnancy regulates the
hormonal flow in a woman's body. If a woman doesn't conceive, the hormonal
balance may get disrupted and manifests in the form of weight gain and menstrual
problems later, especially after 45-50 years of age," she
explains.
Take Gayatri Desai, a
42-year-old twice-married advertising professional. She put off having children
in her first marriage (at the age of 29) till she was sure of the guy. The
marriage didn't work out eventually. At 35, she married a widower with two kids.
He didn't want more children and Gayatri drowned herself in work. All was well
until she discovered, to her horror, that she had developed ovarian cancer.
Dr Anuradha Kapoor, senior
gynaecologist at Max Healthcare, who is treating Gayatri, says, "Ovarian cancer
is a silent killer - there are no symptoms, no conditions. In those women with
normal menstrual cycles, who choose not to have a baby, ovulation keeps
happening all the time. So hyper-ovulation, in some cases, leads to ovarian
cancer.
"Although it's not
very common and happens in say, around 1 in 500 women who don't conceive by
choice, there's greater risk. And the worst part is, it's very hard to detect
and there are no early symptoms. Moreover, since they don't breastfeed, there is
a greater risk of breast cancer also."
The American Cancer Society,
in its recent report, says: "A woman who has had children has a lower risk of
ovarian cancer than women who have no children. The risk gets even lower with
each pregnancy. Breastfeeding may lower the risk even further. Using birth
control pills also lowers the risk of ovarian cancer."
According to Breast Cancer
Risks and Prevention, a booklet published by New York-based Breast Cancer
Prevention Institute: "If a woman does not have a full-term pregnancy, she has
increased risk of breast cancer since she never develops cancer-resistant type 3
and 4 lobules. If she has children later in life (after 30) she has increased
risk because, for most of her menstrual life, her estrogen has been stimulating
immature cancer-vulnerable type 1 and 2 breast lobules. If she has children in
her twenties, she has decreased risk of breast cancer since her breast tissue
matures very early in her menstrual life to type 3 and 4
lobules."
To put it simply, an
early pregnancy matures the breast tissue as it prepares to produce milk for the
baby. Mature cells are much less likely to become cancerous than immature cells.
The booklet says that though there is no direct cause and effect, abortions do
cause changes in breast tissues, producing many more places where breast cancer
is likely to develop.
As early
as 1986, US scientists Bruce Stadel and Phyllis Wingo, convinced of an
abortion-cancer link, wrote a letter to the British journal, Lancet, saying that
"induced abortion before first-term pregnancy increases the risk of breast
cancer". Likewise, in a study of 1,531 patients with endometrial cancer treated
at the University of Texas between 1989 and 2003, doctors found that 55% of
patients were nulliparous. Researchers said the majority of the patients were
obese and nulliparous.
Experts
say nulliparity is one of the causes of such reproductive organ-related cancers.
But it has to be added that women with kids may also develop cancer along with
those exposed to radiation, those with a family history or those on the pill for
more than five years.
Non-conception has adverse
effects on psychological health too. Chandigarh-based psychologist Nirmal Sharma
says: "As long a woman is busy and enjoying her work, all's fine but once she
crosses a certain age, she does need kids. It does satisfy her maternal
instincts, failing which she can develop mental disorders."
Dr Mala Srivastava, senior
gynaecologist at Gangaram hospital, Delhi, says nulliparity is becoming rampant
among the urban privileged class. "Many double-income couples these days choose
to dump their family plans, either because they are 'too busy' or 'not prepared'
for it. We even get cases where women who have accidentally conceived would come
for MTPs. And it's amazing how they have no
regrets.
"But this attitude can
be dangerous. Apart from cancer, nulliparity can also cause endometriosis. Even
if you conceive at that stage, you can't ward off such complications," says
Srivastava.
Dr Sharma adds:
"Many of these women realize in their forties that they need a baby. But, by
then, either their ability to conceive has reduced or eggs have become
unhealthy. However, conception is possible with the help of assisted
reproductive
techniques."
(Names
of patients have been changed to protect
identity)
divya.aggarwal@timesgroup.com