Women's Health Archive

Participants in the Women's Health Initiative Memory Study (WHIMS) have provided a trove of information. They completed monthly questionnaires and underwent cognitive tests. Those who showed significant decline were also tested for dementia.

Recently, researchers analyzed data from 7,444 participants over 65. They had followed the women an average of seven years. Their report was published online June 15, 2015, by Alzheimer's & Dementia.

As estrogen levels fall during menopause, a woman's risk of depression triples. Estrogen therapy helps elevate mood for some women, but a study published in the May 27, 2015, issue of JAMA Psychiatry has indicated that depression may recur once women stop using estrogen.

A team of researchers at the National Institute of Mental Health studied 56 postmenopausal women, 26 of whom had a history of depression and 30 who had never been depressed. The women were each given an estrogen patch to wear for three weeks and tested for depression. None were depressed.

Millions of people have an overactive thyroid gland. Many don't know it. This condition, known as hyperthyroidism, occurs more often in women than in men. Since the thyroid gland controls the body's metabolism, an overactive thyroid puts the body into overdrive.

The symptoms of an overactive thyroid can be subtle and suggest any number of other health problems, ranging from a bowel problem to heart disease or a mental health issue. Some of the signs and symptoms of an overactive thyroid include:

Emergency rooms, urgent care clinics, and retail clinics offer immediate care. Your symptoms determine which to use.

You've probably had an illness or injury that you weren't quite sure how to handle. Maybe it was a rattling cough, a finger slammed in a car door, or a rash crawling up your arm. If you can't get in to see your doctor, you have a few options for immediate treatment—the clinic at the nearby shopping mall, an urgent care center, or the emergency room at the nearest hospital. How do you decide which one to go to?

Q. The article in your December 2014 issue about women's waistlines expanding the past few years intrigued me, because I have experienced an increase, and I have not gained weight. My theory is that the styles of the past few years—pants riding low on the hips, no belts at the waist, and loose shirts—may have caused my waist to increase from 24 to 25½ inches. I am 59 years old, so it also could be aging in general, but I still think the belted styles kept women smaller. Am I right?

A. There is no evidence that the physical effect of wearing a belt influences waist circumference. At best, wearing a belt is one way to keep tabs on your waistline. While having to loosen their belt a notch may drive some women to re-examine their diet and exercise routines, it doesn't sound as if you need to do that. I think your alternative explanation that aging is responsible is more likely to be true.

A study published online April 13, 2015, in JAMA Internal Medicine indicates that a single infusion of the bisphosphonate drug zoledronate (Reclast) can be used to increase bone density in women who can't take oral versions of bisphosphonates. Taking an oral bisphosphonate like alendronate (Fosamax) is effective in building bone for women with osteoporosis, but it requires a commitment—taking the drug on an empty stomach and remaining upright for 30 minutes afterward. Because this may not be practical for women in assisted living facilities, they often aren't given bone-building drugs, even though their risk of hip fracture is eight to nine times that of women living at home.

The researchers studied 181 women with osteoporosis residing in assisted living facilities. The average age was 85. The women were randomly assigned to one of two treatments—1,200 milligrams of calcium and 800 IU of vitamin D daily as supplements plus a single intravenous infusion of zoledronate or the same daily doses of the supplements alone.

An ingrown toenail is one of the most common sources of foot pain. Although it's usually just a nuisance, it can be a serious problem for anyone with diabetes or circulatory difficulties.

An ingrown toenail develops when the side of the nail digs into the skin. This can lead to pain, irritation, swelling, and redness. The big toe is most often affected, although no toe is immune. The problem usually develops because the nails have not been trimmed properly. Overly tight shoes may also be a factor. Some people have an inherited tendency to develop the problem.

When shopping for shoes, you want to have more than fashion in mind — you'll also want to consider function and keeping your feet in good shape. These 10 tips can help you choose the right shoes:

1. Take a tracing of your foot with you. Place any shoe you think you might buy on top of the tracing. If the shoe is narrower or shorter than the tracing, don't even try it on.
2. Shop for shoes during the afternoon — your foot naturally expands with use during the day.
3. Wear the same type of socks to the store that you intend to wear with the shoes.
4. Have a salesperson measure both of your feet — and get measured every time you buy new shoes. Feet change with age, often growing larger and wider. If one foot is larger than the other, buy a size that fits the larger foot.
5. Stand in the shoes. Press gently on the top of the shoe to make sure you have about a half-inch of space between your longest toe and the end of the shoe. This provides enough room for your foot to press forward as you walk. Wiggle your toes to make sure there's enough room.
6. Walk around in the shoes to determine how they feel. Is there enough room at the balls of the feet? Do the heels fit snugly, or do they pinch or slip off? Don't rationalize that the shoes just need to be "broken in." Find shoes that fit from the start.
7. Trust your own comfort level rather than a shoe's size or description. Sizes vary between manufacturers. And no matter how comfortable an advertisement claims those shoes are, you're the real judge.
8. Pay attention to width as well as length. If the ball of your foot feels compressed in a particular shoe, ask if it comes in a wider size. Buying shoes that are a half-size bigger — but not any wider — won't necessarily solve the problem.
9. Feel the inside of the shoes to see if they have any tags, seams, or other material that might irritate your foot.
10.  Examine the soles. Are they sturdy enough to provide protection from sharp objects? Do they provide any cushioning? Take note of how they feel as you walk around the shoe store. Try to walk on hard surfaces as well as carpet to see how the shoe feels on both.

For more advice on keeping your feet pain-free, buy Healthy Feet, a Special Health Report from Harvard Medical School.

The health effects of balancing career and parenting have been studied a lot, but most of the attention has focused on a single period in the middle of a woman's life. Recently, researchers affiliated with Harvard University and the Harvard T.H. Chan School of Public Health decided to look at how sustaining that balancing act over decades affects a woman's risk of dying before age 75.

The team studied data on work histories, marriages, and parenting for more than 7,500 women in the U.S. Health and Retirement Study—an ongoing biennial survey of the health and lifestyles of thousands of women and men. They found that a woman's risk of dying between ages 55 and 75 varied substantially with her history of work, marriage, and childrearing. Married women who went back to work after staying at home with their children had the lowest death rate—around 5%—while single mothers who had never worked had the highest rate—12%. The death rate was just under 7% for nonworking married mothers, and slightly above 8% for single working mothers. The report appeared in the April 2015 issue of the American Journal of Public Health.

The release of new guidelines on mammography never fails to renew the heated controversy over the potential benefits and harms of this procedure. The latest draft guidelines from the U.S. Preventive Services Task Force (USPSTF) are no exception. The USPSTF recommends that women begin having mammograms at age 50 and stop at age 75. (The American Cancer Society and other medical organizations recommend that women begin getting regular mammograms at age 40.) The draft recommendations say there isn’t enough evidence to recommend or discourage the use of a new technique called 3-D mammography for screening, and also say there isn’t enough evidence to recommend that women with dense breasts, who are at higher risk of breast cancer, should have an ultrasound or MRI in addition to screening mammography. Comments can be made on the USPSTF draft until 8:00 pm Easter Time today. A final version of the recommendations is expected to be released in the fall of 2015.