Being overweight? STDs? Thyroid disease? These and other conditions
affect not just your health, but also your chances of getting pregnant.
The chance that a healthy woman having regular intercourse will conceive
in any given cycle is only 20 to 40 percent. Lump in a condition like
endometriosis or being severely over- or underweight and you can see how
the odds plummet. We asked leading reproductive specialists about the
top health issues that affect fertility and what women can do to boost
their baby-making potential.
1. Hormonal Imbalances
There are plenty of diseases that cause your hormones to run amok.
And when hormones are out of whack, fertility is at risk. Thyroid and
adrenal disease, for example, contribute to infertility by causing the
body to release too much estrogen, testosterone, and even the stress
hormone cortisol, thereby interfering with ovulation. Polycystic ovarian
disease (PCOD) is another fertility-robbing condition. “Women with PCOD
have elevated levels of insulin and the male hormone testosterone, and
those things together prevent regular ovulation,” says Erika
Johnston-MacAnanny, M.D., a reproductive endocrinologist and assistant
professor of medicine at Wake Forest University School of Medicine in
Winston-Salem, North Carolina.The fix? Depending on the problem, doctors will typically prescribe
drugs that either block the release of pregnancy-quashing hormones like
testosterone or boost ovulation, or both.
One hormone-related disease that surprisingly doesn’t affect fertility
Is diabetes. “Diabetic women who ovulate, take their medicines, watch
their diets, and keep their glucose levels in control are no less
fertile
than other women,” says Sandra Carson, M.D., division director of
reproductive endocrinology and infertility at Women and infant’s
Hospital in Providence, Rhode Island.
2. STDs
When it comes to infertility and sexually transmitted diseases
(STDs), doctors say chlamydia and gonorrhea are the ones to watch.
“Gonorrhea is concerning because it can block the fallopian tubes,
preventing the passage of an egg,” notes Dr. Carson. “Chlamydia is a
biggie because it very rapidly causes pelvic scars that interfere with
the ability of fallopian tubes to sweep across the ovary and pick up an
egg.” If you’re diagnosed with an STD, your doctor will first prescribe
antibiotics to treat the infection if it’s active. Depending on the
severity of scarring, your doctor may recommend laparoscopic surgery to
remove adhesions or even in vitro fertilization (IVF) if the damage is
irreparable.
3. Fibroids
Essentially a collection of uterine cell tissue that forms for
reasons no one is quite sure of, fibroids are most likely to interfere
with fertility when they grow inside the uterine cavity, distorting its
shape and size. (Fibroids that grow in the uterine wall or outside the
uterus have little effect on pregnancy potential, experts say.) It’s
estimated that up to 80 percent of women will have at least one of these
benign masses in their lifetime, but fibroids often grow in groups. For
fibroids that are impairing fertility, surgery can excise the clumps;
studies indicate that a woman’s fertility increases 70 percent after
fibroid removal.
4. Endometriosis
A major cause of painful periods and infertility, endometriosis
occurs when the lining of the uterus grows outside the uterine cavity,
creating scar tissue that makes it difficult for the fallopian tubes to
pick up and propel an egg to the uterus. Moreover, endometriosis, even
without any scars or adhesions, can cause pelvic inflammation, making
the uterine cavity a less than hospitable place for a fertilized egg to
implant. Surgery can sometimes remove scar tissue; as a last resort,
your doctor may recommend IVF. And, curiously enough, pregnancy can
actually abate endometriosis. “During pregnancy the hormone progesterone
is high,” explains Dr. Carson, “and that causes the endometriosis to
change in such a way that it can be reabsorbed by the body.”
5. Being Severely Under- or Overweight
Weight affects many aspects of your health, and fertility is no
exception. “Although we’re not sure why, studies show that women who
have a body mass index (BMI) of over 35 [what doctors consider obese]
have decreased fertility, even if they’re having regular cycles,”
reports Dr. Johnston-MacAnanny. “On the flip side, women with a low
BMI–say, 20 or less–very commonly don’t ovulate regularly, reducing
their chances of conceiving.” The good news: Obese women who lose even
10 percent of their body weight give a big boost to their fertility.
Underweight women may not be as lucky, as even with weight gain some
never resume a regular menstrual cycle. “There may be irreparable damage
to the signaling process in the brain that tells the ovaries to
stimulate egg production,” notes Dr. Johnston-MacAnanny.
6. Pelvic Inflammatory Disease
Pelvic inflammatory disease (PID) occurs when bacteria move from the
vagina into the upper reproductive tract, causing infection. STDs are
the leading cause of PID, but there are other, less common, causes, such
as complications from the insertion of an intrauterine device,
infection resulting from an abortion or miscarriage, or even douching,
which can change the environment of the vagina and allow bacteria to
more easily penetrate to the upper reproductive tract. Up to 15 percent
of women with PID become infertile, but there are steps you can take to
reduce your risk. For starters, you can help prevent PID by reducing
your number of sex partners and practicing safe sex (both reduce your
exposure to STDS). If you notice any symptoms of PID (lower abdominal
pain, painful intercourse or an unusual vaginal discharge or odor) get
to your doctor right away. The sooner an active infection is treated
with antibiotics, the less damage is done to your organs.
Surgery–minimally invasive laparoscopic surgery if scarring isn’t
severe–is another treatment option.
Source:babiesdailynews.com
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