August 12th, 2013
06:35 PM ET
Numerous medical studies have shown that fatty fish is healthy for the heart. Now researchers say it may also help prevent a debilitating type of arthritis.
Just one serving a week of a fatty fish such as salmon, or four servings a week of a leaner fish such as cod, may cut your risk of developing rheumatoid arthritis by half, according to a study in the Annals of the Rheumatic Diseases.
Researchers reviewed the diets of 32,000 Swedish women who filled out two food questionnaires, one in the late 1980s and another a decade later.
July 19th, 2013
02:30 PM ET
Hormone replacement therapy has been a controversial issue for a lot of women over the last decade. Many have rejected any type of hormone therapy since a large, federally funded study found hormone replacement therapy could increase a woman’s risks for heart disease and strokes.
Now, a new study out of Yale School of Medicine suggests anywhere from 18,000 to 91,000 women in their 50s who had hysterectomies may have died prematurely in the last decade because they did not take estrogen-only hormone replacement therapy.
June 3rd, 2013
02:11 PM ET
In some parts of the world, cancer patients are treated with some of the newest targeted cancer drugs which can cost more than$100,000 per year, while in other regions, patients don't even know they have cancer because they're not being screened.
But where pap smears are not available, there may be a decidedly low-tech way to screen for cervical cancer and reduce cancer deaths, according to a large clinical trial released Sunday at the annual meeting of the American Society of Clinical Oncology (ASCO) in Chicago: swabbing a woman's cervix with vinegar.
This study out of India is one of the top five out of more than 5,300 studies presented at the conference. It was given a spotlight usually reserved for the newest blockbuster drug research. FULL POST
April 10th, 2013
03:53 PM ET
Moms can be convinced to change their minds about having their babies before they are at full term, according to a study released this week in the journal Obstetrics & Gynecology.
For years, medical groups have been encouraging moms to wait until their baby has remained in utero for 39 weeks. At the same time, the number of women choosing to induce labor or have an elective cesarean section for nonmedical reasons has been rising.
March 4th, 2013
03:01 PM ET
Women may experience more symptoms of anxiety or obsessive compulsive disorder following childbirth than previously thought, according to two studies published today.
One study, published in the March/April issue of The Journal of Reproductive Medicine, found postpartum is a high-risk time for women to develop these symptoms. More than 400 study participants completed screening tests for anxiety, depression and OCD at 2 weeks. At 6 months, 329 of the women completed the survey again. (The women in the study did not receive a clinical diagnosis by a psychologist.)
"Postpartum women may experience obsessive compulsive symptoms at much higher rates than at other times in their lives," said senior study author Dr. Dana Gossett, assistant professor of obstetrics and gynecology at Northwestern University Feinberg School of Medicine.
OCD is a sub-type of depression. In this study, researchers found the most common symptoms were being concerned about dirt or germs, and checking behaviors for fear of harming the baby. While it's not unusual for new mothers to be concerned that they are doing everything with their new baby correctly, the real question, Gossett said, is how it's affecting the mother's daily life.
February 26th, 2013
04:02 PM ET
Diagnosis of metastatic breast cancer in women younger than 40 has increased 2% a year, every year, from 1976 to 2009, according to a study published Tuesday in the Journal of the American Medical Association.
The increase was seen in women aged 25 to 39 of all races and ethnicities, living in both rural and urban areas.
It's a devastating diagnosis, particularly because a woman younger than 40 who is diagnosed with breast cancer is more likely to have an aggressive form of the disease and face lower survival rates.
But for perspective, the overall population of women who are affected still remains small. FULL POST
February 26th, 2013
10:49 AM ET
You’ve seen it added to cereal boxes, gallons of milk and bottles of orange juice. Experts tout its benefits – from strong bones to a strong immune system – and warn of the dangers of Vitamin D deficiency.
The public relations push is working; between 2002 and 2011, sales of vitamin D supplements increased from $42 million to $605 million, according to the Nutrition Business Journal.
New recommendations from the U.S. Preventative Services Task Force could bump those sales even higher, or - if critics are right - confuse consumers as they head down the pharmacy aisle.
After completing a review of existing research, the USPSTF, an independent panel of doctors and experts in prevention and evidence-based medicine, is advising against taking moderate amounts of Vitamin D and calcium supplements because there is not enough evidence to prove the supplements reduce the risk of bone fractures.
February 14th, 2013
03:46 PM ET
Happy National Condom Day! If you're not thrilled with the abundance of pink paper hearts surrounding your desk, this campaign for safe sex offers a different reason to celebrate February 14.
Fittingly, the Centers for Disease Control and Prevention released two reports Thursday on contraception use in the United States. The reports summarize data from the National Survey of Family Growth.
One, "Use of Emergency Contraception Among Women Aged 15-44," is the first ever published on emergency contraception by the CDC's National Center for Health Statistics.
Here are some of the most interesting highlights from that report:
January 16th, 2013
05:01 PM ET
Fears and misconceptions often surround the flu vaccine: Does it really work? Will it make me sick? Could it hurt my baby?
Researchers from Norway say the last question was a big concern during the 2009 H1N1 pandemic; anecdotal reports of fetal deaths caused many pregnant women to avoid getting vaccinated despite health officials’ pleas.
To determine the accuracy of these reports, the Norwegian researchers analyzed data from more than 100,000 pregnancies during the 2009-2010 flu season. Their results were published this week in the New England Journal of Medicine.
About this blog
Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.