The Age Issue on Having A Baby

While you might be tempted to hold off on starting a family until you have your financial house in order, it might not be the wisest move from a biological standpoint. According to the American College of Obstetricians and Gynecologists, postponing motherhood indefinitely isn’t necessarily in the best interests of mother or baby. Not only do you risk missing out on the experience of motherhood entirely (the biological clock waits for no woman, after all), you face an increased risk of experiencing reproductive or other health problems, or of giving birth to a baby with health problems. Here’s what you need to know in order to be fully informed on the age issue:

¦ Older mothers are less fertile than younger mothers. According to the American Society for Reproductive Medicine, a woman over age 40 has just a 5 percent chance of conceiving during any given cycle as compared to the 20 percent odds enjoyed by a woman in her early 20s.

¦ Older mothers face an increased risk of miscarriage. According to a study reported in the British Medical Journal, by the time a woman reaches age 45, her odds of having a pregnancy end in miscarriage are roughly 75 percent.

¦ Older mothers face an increased risk of giving birth to a baby with a chromosomal abnormality. While a 25-year-old woman faces 1/476 odds of giving birth to a baby with a chromosomal abnormality such as Down syndrome, a 45-year-old woman faces 1/21 odds. ¦ Older mothers are more likely to conceive twins or other multiples than younger mothers. Because complications are more common in multiple pregnancies and multiples are more likely to be born prematurely, the rate of loss in multiple pregnancies tends to be higher than when a woman is carrying a single baby.

¦ Older mothers are more likely to develop complications during their pregnancies. Preeclampsia (extremely high blood pressure), placenta previa (when the placenta blocks the exit to the uterus), placental abruptions (the premature separation of the placenta from the uterine wall), gestational diabetes (a form of diabetes that is triggered during pregnancy), premature birth (birth before the 37th completed week of pregnancy), and intrauterine growth restriction (when the baby ends up being significantly smaller than what would be expected for a baby of a particular gestational age) are all more common in order mothers than in younger mothers. Women over the age of 40 are also more likely to have preexisting health problems such as coronary artery disease that may complicate their pregnancies - yet another reason to keep an eye on the biological clock.

¦ Older mothers are more likely to require an operative delivery. Forceps, vacuum extractions, and inductions are more common among older mothers, and, what’s more, older mothers are more likely to require a cesarean delivery than their younger counterparts. (A study reported in the medical journal Obstetrics and Gynecology noted that mothers over the age of 44 are 7.5 times as likely to require a cesarean delivery as younger mothers.) If you decide to put your baby-making plans on hold for the foreseeable future, but you’re still hoping to become a mother someday, it’s important that you take steps now to safeguard your future fertility. Here are the key points to keep in mind:

¦ Choose a birth control method that is fertility enhancing. The birth control pill (a.k.a. “the Pill”) gets top marks from fertility experts because it changes the consistency of your cervical mucus, making it more difficult for bacteria to pass through the mucus and into your uterus and tubes.

The Pill also serves up some added benefits on the fertility front: it helps to prevent ovarian cysts, halt the progression of endometriosis (a condition that can lead to fallopian tube scarring), to decrease the incidence of ovarian and uterine cancer, and to restore a normal hormonal balance in women who don’t ovulate. Of course, it doesn’t provide you with protection against sexually transmitted diseases, so that’s something you’ll want to keep in mind if you haven’t quite settled upon Mr. Right yet. A birth control method you might want to steer clear of until your baby-making days are behind you is the intrauterine device (IUD): it has been linked to an increase incidence of pelvic inflammatory disease - a major cause of infertility in women.

¦ Pay attention to any gynecological red flags. If you notice an unusual discharge from your breasts or detect any unusual menstrual bleeding, see your gynecologist sooner rather than later. The sooner you seek treatment for any hormonal imbalances or other gynecological health problems, the less likely these problems are to take a toll on your future fertility. ¦ Get the scoop on your family’s reproductive history. Find out if you have close female relatives who have had difficulty conceiving or who have had trouble with endometriosis, uterine fibroids, early menopause, or uterine abnormalities. Some of these conditions tend to run in families, so you’ll want to know upfront what you may be dealing with so that you can either seek treatment or fast-forward your baby-making schedule if it looks like you may be facing greater-than-average challenges on the reproductive front.

¦ Choose your sexual partners with care. Sexually transmitted disease (STDs) are just plain bad news for the female reproductive system, so take steps to protect yourself and your future baby-to-be. (Some STDs can be harmful - even deadly - to the developing baby, so you can’t be too careful on this front.)

¦ Quit smoking. While you’re no doubt aware of the terrible toll that smoking can take on your heart, lungs, and other organs, you might not realize that it can do a real number on your reproductive system, too. Studies have shown that women who smoke are 30 percent less fertile than other women. And, what’s more, they’re at increased risk of developing pelvic inflammatory disease. So smoking is just plain bad news for you and the baby you hope to have some day. WATCH OUT!

Sperm counts are on the decline worldwide. A recent study reported in the British Medical Journal found that sperm counts in Scottish men have been declining at a rate of 2.1 percent per year while an earlier study of Parisian men pointed to a decline of 2.1 percent per year. That amounts to a drop of approximately 25 percent over the course of a single generation - a development that scientists attribute to increased levels of such environmental toxins as dioxins, pesticides, and environmental estrogens.

¦ Encourage your partner to safeguard his fertility, too. Future fathers are sometimes guilty of assuming that fertility is “a girl thing” that they, as guys, don’t have to pay much attention to. That kind of thinking is dangerously outdated and could rob a guy of his chance to be a dad. In fact, in recognition of the fact that sperm quality does tend to deteriorate over time, The American Society of Reproductive Medicine is now recommending an age limit of 50 for sperm donors. But, of course, that’s not all a guy needs to think about on the fertility front. A man’s reproductive system can be damaged by sports injuries, exposure to toxic chemicals or radiation, the use of anabolic steroids, the use of certain types of medications that can hamper sperm production and/or reduce sperm counts - even by something as simple as carrying around too much weight. (Men who are significantly overweight tend to have excessively high levels of the female sex hormone estrogen, something that can affect a man’s fertility.)

And any dad who is actively trying to father a child should be laying off the alcohol, drugs, and cigarettes, too: these vices can interfere with a man’s ability to ejaculate and/or affect his overall fertility. (Just tell your guy the true high in life comes from being a dad!)

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