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Results for search "Pregnancy: Risks".

21 Aug

Who Should Be Tested For The BRCA Gene Mutation?

New BRCA testing recommendations from the U.S. preventive services task force.

20 Aug

Fluoride Intake During Pregnancy

Consuming high levels of fluoride during pregnancy may lower baby's IQ.

Health News Results - 155

Pregnant women exposed to high levels of radiation from cellphones, microwaves and Wi-Fi may be increasing their baby's risk for attention deficit hyperactivity disorder (ADHD), a new study suggests.

Called MF (magnetic fields) nonionizing radiation, these waves are in the air all around people. They also come from cellphone towers, high-tension electrical wires, electric appliances,...

Infants can become infected with the new coronavirus, but their bouts with COVID-19 appear to be milder than those of older folks and people with chronic health problems, experts say.

Doctors in China tracked nine babies infected with coronavirus that they apparently picked up from a sick family member, and none of the infants fell deathly ill, according to a report published online r...

As coronavirus continues to spread, pregnant women may be especially anxious.

But a University of California, Los Angeles expert says there's no reason to panic.

While expectant mothers are at higher risk for developing complications from some respiratory viruses because they have a weakened immune system, they need not be overly concerned about coronavirus, according to Dr....

The health of both mom and dad are key to a healthy pregnancy and birth, new research finds.

In the study of nearly 786,000 births, researchers found that dads who weren't in the best of health were more likely to have preterm and low birth weight infants who spent time in the neonatal intensive care unit (NICU).

"The study suggests that a father's health before conc...

Even if a pregnant woman quits smoking in the first trimester, her baby is still at risk for a smaller body and head, a new study warns.

Researchers analyzed data from 1.4 million mother-child pairs in Finland to assess how smoking during pregnancy affects newborns.

"The most important finding of our study is that although quitting smoking in the first trimester reduces the ...

All new mothers should know the signs and symptoms of high blood pressure, even if they don't have a history of the condition, researchers say.

It's not uncommon for high blood pressure to occur after childbirth. If the high blood pressure isn't treated, women can be at risk for stroke and other serious problems. In some cases, it can result in death.

It's unclear what cause...

Young boys whose mothers were exposed to chemicals known as phthalates while pregnant may face an increased risk for developing behaviors associated with autism, a new study warns.

Phthalates are chemicals found in many household products, including cosmetics and plastics.

The study didn't identify a heightened risk for autism per se among boys, but rather a "small" increas...

Having high blood pressure in a first pregnancy quadruples a woman's risk of heart attack or death from heart disease, a new study finds.

About 2% to 8% of pregnant women with previously normal blood pressure develop a condition called preeclampsia, which includes high blood pressure that usually begins after 20 weeks of pregnancy.

In this study, Rutgers University ...

There's some good news about the new coronavirus: Preliminary research suggests that the virus cannot be transmitted from an infected pregnant woman to the fetus.

The researchers stressed that the study population was small -- just nine pregnant women -- and a number of other factors mean questions linger when it comes to maternal-fetal transmission.

For the study, the rese...

When pregnant women use cosmetics containing parabens, their children may have a greater likelihood of becoming overweight, a new study suggests.

Parabens are chemicals that have long been used as a preservative in cosmetics and body care products. A number of studies have suggested that parabens mimic estrogens in the body and may disrupt the normal function of hormones.

In...

Pregnant women who smoke cigarettes and drink alcohol may put their babies at higher odds for Sudden Infant Death Syndrome (SIDS), a new government study finds.

After the first trimester of pregnancy, women who both smoked and drank increased the risk for SIDS nearly 12 times. For those who continued to smoke, SIDS risk rose fivefold, and for those who continued to drink, the risk wa...

Many mothers-to-be feel overwhelmed by stress, and it might have implications for their babies' brain development in the womb, a new study suggests.

The researchers found that even in a group of highly educated, healthy pregnant women, stress and anxiety were common. More than one-quarter reported higher-than-average levels of "perceived stress," while a similar number had anxiety sym...

Mothers who smoke during pregnancy put their infants at increased risk of fractures in their first year of life, researchers warn.

The study looked at more than 1.6 million people who were born in Sweden between 1983 and 2000, and followed for an average of 21 years.

Over that time, nearly 378,000 fractures were recorded. But the rate among those whose moms smoked during pre...

Hearing that your unborn baby has congenital heart disease can be traumatic, but now new research suggests that if you experience stress, anxiety or depression afterward it could affect your baby's brain development.

Congenital heart disease (structural problems with the heart) is the one of the most common birth defects.

"We were alarmed by the high percentage of pregnant w...

Air pollution from vehicles increases the risk of dangerously high blood pressure in pregnant women, U.S. government researchers report.

Scientists from the U.S. National Institute of Environmental Health Sciences' (NIEHS) National Toxicology Program analyzed published studies on the links between traffic-related air pollution and preeclampsia. The analysis...

Babies born addicted to opioids cost the U.S. health care system more than half a billion dollars a year, a new study finds.

The rate of infants born with neonatal abstinence syndrome (NAS) was 6.7 per 1,000 hospital births in 2016, four times the rate of 1.5 per 1,000 in 2004 but down from the 8 per 1,000 rate in 2014, researchers from the U.S. Centers for Disease Control and Prevent...

Smoking pot regularly during pregnancy won't do your baby any favors, researchers warn.

They studied sonograms from nearly 450 pregnant women who said they used marijuana daily. The researchers concluded that daily use of the drug is associated with delayed fetal growth, which may increase the risk of problems during pregnancy, delivery and afterbirth.

Those problems can inc...

If you are pregnant and live in a rural area of the United States, new research shows that you're at higher risk of life-threatening complications or death during or after childbirth.

"Our study suggests that geographic disparities may put rural women at an increased risk of requiring lifesaving interventions during or immediately after delivering a baby," said study senior author Dr....

Children whose mothers had diabetes before or during pregnancy have an increased risk of developing heart disease by age 40, according to a new study.

The findings "highlight the importance of effective strategies for screening and preventing diabetes in women of childbearing age," said study author Dr. Yongfu Yu and colleagues. Yu is in the clinical epidemiology department at Aarhus ...

Poorly controlled asthma during pregnancy puts mothers and their babies at increased risk for serious complications, a new study finds.

Researchers analyzed more than 100,000 pregnancies in more than 58,000 women with asthma in Canada.

Compared to those whose asthma was well-controlled, women who had severe asthma symptoms during pregnancy were 17% more likely to have hi...

Pregnancy-related high blood pressure puts women at higher risk of heart disease later on, new research suggests.

In the study, researchers analyzed an average of seven years of follow-up data on more than 220,000 women in the United Kingdom. Those who had gestational high blood pressure or preeclampsia in at least one pregnancy had stiffer arteries, and two to five times the rate of ...

Kidney damage among U.S. women hospitalized during pregnancy is on the rise, and those women are more likely to die while in the hospital, a new study finds.

Kidney injury during pregnancy increases the likelihood of complications and death in mothers and their babies.

For the new study, researchers analyzed data on more than 42 million hospitalizations during pregnancy tha...

Two-thirds of American women take acetaminophen for the aches and pains of pregnancy, but the medication might not be as benign as thought.

New research shows that women who took acetaminophen, best known as Tylenol, at the end of their pregnancies were much more likely to have child with attention-deficit/hyperactivity disorder (ADHD) or autism.

After testing blood from t...

Having a premature baby can be frightening for parents, but new research delivers a calming finding: Many premature babies end up as healthy adults without major illnesses.

The study of more than 2.5 million children found that more than half of those born prematurely had no major medical concerns in adulthood.

"Preterm birth has been linked with higher long-term risks of s...

Physical and mental stress during pregnancy may influence the baby's sex, and physical stress may increase the risk of preterm birth, a new study suggests.

Researchers assessed 187 healthy pregnant women between 18 and 45 years of age. About 17% were mentally stressed, with high levels of depression, anxiety and perceived stress. Sixteen percent were physically stressed, with high...

Weight-loss surgery before pregnancy may lower obese women's odds of having a baby with major birth defects, new research suggests.

For the study, the researchers examined data on more than 33,000 births in Sweden between 2007 and 2014.

Of these, nearly 3,000 children were born to mothers who had a type of weight-loss surgery called gastric bypass before getting pregnant. T...

Men who use marijuana at least once a week are twice as likely to see their partner's pregnancy end in miscarriage, compared to those who use no pot, new research suggests.

Miscarriages related to frequent male pot use tended to occur within eight weeks of conception, which bolsters suspicions that marijuana use damages sperm in some essential way, said le...

About two-thirds of pregnant women in the United States don't get vaccinated against both flu and whooping cough, putting them and their newborns at risk, a new report from the U.S. Centers for Disease Control and Prevention says.

"Influenza and pertussis (or whooping cough) are serious infections that can be deadly for babies, especially those who are too young to be vaccinated direc...

Children whose moms had high levels of lead in their blood during pregnancy are more likely than others to carry excess weight by age 8, new research reveals.

The conclusion stems from a look at blood tests of more than 1,440 mothers within three days after delivery. Their lead levels were then compared to their offspring's weight fluctuations during childhood.

The study cou...

Treating depression during pregnancy can be vital to the health of both mother and child, but new research suggests that taking antidepressants may make a woman more vulnerable to gestational diabetes.

Specifically, the drugs venlafaxine (Effexor) and amitriptyline (Endep) were associated with the highest risk, especially when taken for a long time.

Still, "depression needs ...

Women who suffer from anemia early in pregnancy are at risk for having a child with autism, attention-deficit/hyperactivity disorder (ADHD) and intellectual disabilities, a study by Swedish researchers suggests.

The study couldn't prove cause and effect, but "a diagnosis of anemia earlier in pregnancy might represent a more severe and long-lasting nutrition deficiency for the fetus," ...

Air pollution can penetrate a pregnant woman's placenta and potentially threaten the health of a developing fetus, new research warns.

The study is "the first to show that air pollution particles can reach the fetal side of the placenta," said study author Hannelore Bove, a postdoctoral researcher with the Centre for Environmental Sciences and Biomedical Research Institute at Hasselt ...

Exposure to higher levels of air pollution in a second pregnancy than in a first may increase the risk of preterm birth, a new study says.

U.S. National Institutes of Health researchers analyzed data from more than 50,000 women who gave birth in 20 hospitals in Utah between 2002 and 2010, as well as data on airborne pollutants the women were exposed to during pregnancy.

For ...

Pregnant women are often told to sleep on their left side to reduce the risk of stillbirth, but new research suggests they can choose whatever position is most comfortable through most of the pregnancy.

"We can reassure women that through 30 weeks of pregnancy, different sleep positions are safe," said study lead author Dr. Robert Silver, chairman of obstetrics and gynecology at the ...

Over the past four decades, the U.S. has seen a sharp rise in the number of pregnant women with high blood pressure, new research reveals.

For the study, the researchers analyzed data from about 151 million hospitalizations between 1970 and 2010 to determine the rates of chronic high blood pressure in pregnant women aged 15 to 49.

Chronic high blood pressure was defined as ...

Pregnancy is a far riskier undertaking for many minority women than it is for white women in the United States, a new government study shows.

The chances of dying from pregnancy complications is two to three times higher for black, American Indian and Alaska Native women than it is for white women.

"These disparities are devastating for families and communities, and we must ...

Just small amounts of alcohol during pregnancy can increase the risk of miscarriage, researchers warn.

They analyzed 24 studies conducted between 1970 and 2019 that included more than 231,000 pregnant women.

They found that drinking alcohol during pregnancy -- even small amounts -- increases odds of miscarriage by 19%. Among women who have fewer than five drinks a week, ...

A concerning number of U.S. women are exposed to the MRI contrast agent gadolinium early in pregnancy, a new study reveals.

In many cases, this exposure occurs before women know they're pregnant.

The researchers said their findings underscore the need for effective pregnancy screening measures before using gadolinium, which can cross the placenta and enter fetal circulation....

Fluoride exposure from drinking water during pregnancy could be making children less intelligent, a new Canadian study argues.

Expectant moms with higher levels of fluoride in their urine tended to have kids with lower average IQs, based on a study of 601 mother-child pairs from six cities in Canada.

On average, a 1 milligram-per-liter increase in maternal urinary fluoride w...

No matter how tired you get during your pregnancy, a new animal study suggests that countering your fatigue with too much coffee might harm your baby.

Female rats that were given caffeine during pregnancy had offspring with lower birth weights, altered growth and stress hormone levels, and impaired liver development.

How much coffee is too much?

The findings sugges...

If moving is never easy, then moving while you are pregnant has got to be a grueling experience.

But could it actually harm your baby? Yes, a new investigation warns.

The researchers found that switching homes during the first three months of pregnancy was tied to an increased risk that a baby would be born prematurely or at a low birth weight.

"Moving has been on ...

The danger that air pollution poses to the hearts and lungs of adults is well-documented, but new research suggests that newborns are also at risk.

Infants of mothers who were exposed to high levels of air pollution in the week before giving birth were more likely to end up in the newborn intensive care unit (NICU).

"Short-term exposure to most types of air pollutants may in...

Use of risky CT scans during pregnancy has risen significantly in North America in the past two decades, a new study finds.

"It's important to quantify exposure to ionizing radiation because it can cause cancer and birth defects, and should be kept to a minimum, especially during pregnancy," said co-lead author Marilyn Kwan. She's a senior research scientist at Kaiser Permanente North...

All pregnant women should be screened early for hepatitis B, to prevent the viral infection from being passed to newborns.

So says the latest guideline from the U.S. Preventive Services Task Force.

"Clinicians can help mothers and their babies by screening all pregnant people at their first prenatal visit for hepatitis B," said task force member Dr. John Wong.

"Scr...

Hundreds of pregnancies still occur every year among U.S. women taking an acne medication that carries a high risk of birth defects, a new study finds.

"While the number of pregnancies among patients taking isotretinoin is low, even 200 pregnancies is too high," said corresponding author Dr. Arash Mostaghimi. He is director of dermatology inpatient service and co-director of the Compl...

The number of preterm births to Hispanic women in the United States inched up shortly after the 2016 election -- raising the question of whether the political climate played a role, researchers say.

The study, of births between 2009 and 2017, found an uptick in preterm deliveries among Hispanic women that occurred in the nine months after President Trump was elected.

During ...

Pot use and pregnancy hardly go hand-in-hand for health reasons, but more American women are using marijuana just before and right after they become pregnant, new research warns.

"These findings should alert women's health clinicians to be aware of potential increases in daily and weekly cannabis use among their patients," said lead study author Kelly Young-Wolff. She is a research sc...

More vegetables, more whole grains: New research finds that diets rich in fiber might help pregnant women avoid a dangerous spike in blood pressure.

The common obstetric complication is called preeclampsia, and it occurs in up to 10% of pregnancies. It's characterized by high blood pressure, protein in the urine and severe swelling in the mother.

Preeclampsia also interf...

The longer a pregnancy continues past term, the higher the risk of stillbirth, according to a new study that analyzed 15 million pregnancies.

The highest risk of stillbirth occurred when pregnancies went beyond 41 weeks -- then the odds rose by 87%, the British researchers said.

They stressed, however, that women who are 41 weeks' pregnant should not be alarmed. That's b...

Kids whose moms don't get enough sunshine during pregnancy may be more likely to develop learning difficulties, researchers report.

The finding stems from data on more than 422,000 school-aged children in Scotland. Low levels of exposure to UVB rays -- but not UVA sunlight -- during the entire pregnancy was linked to learning disabilities later on.

Because only UVB rays we...

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