Libido and sexual performance Archive

Research we're watching

Need another reason to quit smoking? A study published in the September 2020 issue of the Journal of Neurology, Neurosurgery and Psychiatry found that women ages 30 to 60 who smoked had four times the risk of having a brain aneurysm (a weakened artery in the brain that bulges and could burst) compared with nonsmokers.

Researchers looked at nearly 550 women who had a brain scan performed, most often because of persistent headaches. The scans showed that 113 of them had one or more brain aneurysms. These individuals were then matched with 113 people who did not have brain aneurysms. In comparing the two groups, the researchers found not only that smoking drove up the risk of finding a brain aneurysm, but also that women who both smoked and had high blood pressure had seven times the risk compared to nonsmokers with normal blood pressure. If future research shows that smokers also have a significantly higher risk of brain aneurysm rupture, women smokers ages 30 to 60 might be candidates for aneurysm screening.

Here's how to regain romantic rhythm with your partner when sexual drive and interest get out of whack.

It's common for longtime partners to fall into romantic ruts. "You don't stay newlyweds for life, and there are times when romance and sex get routine and less exciting," says Dr. Sharon Bober, director of the Sexual Health Program at Harvard-affiliated Dana-Farber Cancer Institute.

What can you do when you and your partner are sexually out of sync? As with most things in life, if you want change, then you must be willing to change.

The benefits of multivitamins are looking doubtful. Can we do without them?

The answer is a qualified yes – we can do without them, as long as you eat a well-balanced diet rich in fruits and vegetables.

In the past, doctors often suggested a standard multivitamin with minerals each day. They don't cost much, and earlier studies had shown some benefits. For example, it appeared that folic acid and other B vitamins might lower the risk of heart disease, stroke and possibly cancer. But more recent studies have shown no added benefit of multivitamins for healthy people that eat a balanced diet.

Q.I am 53. I've had fibroids for some time but have experienced heavy menstrual bleeding lately. A recent ultrasound showed fibroids and polyps. What are my options?

A. As you know, you're almost certainly in perimenopause, the four to eight years leading up to menopause and the complete cessation of menstruation. Every woman's script for the transition to menopause is a little bit different, but it's very common for the menstrual cycle to be irregular and the amount of blood flow to vary. Erratic ovulation — the release of eggs from the ovaries — may result in hormonal changes that cause the lining of the uterus (the endometrium) to become thicker than usual, so when it sloughs off, the menstrual bleeding is heavier and more prolonged than women are used to.

If lack of energy has drained your sex life, there are ways to reignite the passion.

 Image: © nautiluz56/Thinkstock

Your sexual drive can stay high late in life, but often your energy for sex can diminish. Low energy not only affects your sex life, but can carry over to other parts of your life, too. You can become apathetic, no longer find pleasure in favorite activities, and become more sedentary.

However, many of these issues related to lost sexual energy can be addressed. "Never think lack of energy means an end to your sex life, and there is nothing you can do about it," says Dr. Sharon Bober, director of the Harvard-affiliated Dana-Farber Sexual Health Program. "There are many strategies you can adopt to get back in the game."

Overall risk is very small, and older women who used hormonal contraceptives many years ago aren't likely to have a higher risk.

 Image: © designer491/Getty Images

Hormonal birth control — whether it comes as pills, injections, a ring, an intrauterine device (IUD), or an implant — may raise your risk of breast cancer, according to a study published Dec. 7, 2017, in The New England Journal of Medicine.

If you're like many women who currently use one of these contraceptive methods, or if you used one for years in the past, should you be worried?

Increasingly, doctors are turning to prevention for this hard-to treat cancer.

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Ovarian cancer is a challenging foe. It's often found at an advanced stage when it's difficult to treat.

In recent years, researchers have learned that many cases of ovarian cancer don't even start in the ovaries. "It turns out that ovarian cancer is a bit of a misnomer. We think a portion of ovarian cancers actually arise from cells in the fallopian tubes," says Shelley Tworoger, adjunct associate professor of epidemiology at Harvard Medical School and associate center director of population science at the Moffitt Cancer Center.

A new study suggests that hormone therapy might help with perimenopausal depression. But is it safe for you?

Hormone therapy has long been a controversial topic, and a new study about the role of hormones in depression is adding some fodder to the debate. A study published in the January 10 issue of JAMA Psychiatry determined that hormone therapy may help ward off symptoms of depression in women. Researchers found that perimenopausal and early postmenopausal women who were treated with hormones were less likely to experience symptoms of depression than women in the study who were given a placebo.

But while the findings of the study are important — particularly considering that a woman's risk of depression doubles or even quadruples during the menopausal transition — that doesn't mean hormone therapy should be widely used for preventing depression in women at this stage of life, says Dr. Hadine Joffe, the Paula A. Johnson Associate Professor of Psychiatry in Women's Health at Harvard Medical School, who wrote an editorial accompanying the study. "It's not a 'never,' but it shouldn't be a standard approach; in general, all of medicine has moved away from using hormones for prevention," she says.