Featured Research

from universities, journals, and other organizations

Contraception in women over 40

Date:
March 4, 2013
Source:
Canadian Medical Association Journal
Summary:
Despite declining fertility, women over age 40 still require effective contraception if they wish to avoid pregnancy. A review article outlines the risks and benefits of various contraceptive options for these women. The article is aimed at helping physicians find the best methods for their patients.

Despite declining fertility, women over age 40 still require effective contraception if they wish to avoid pregnancy. A review article outlines the risks and benefits of various contraceptive options for these women. The article, based on current evidence and published in CMAJ (Canadian Medical Association Journal), is aimed at helping physicians find the best methods for their patients.

Related Articles


The benefits of use outweigh the risks for most contraceptive methods used by women over 40. Even for women with risk factors for complications, methods are available that can be safely used to prevent unintended pregnancy. Several methods are considered "top-tier" by the World Health Organization, including copper IUDs, progestin implants and sterilization.

Contraceptives containing estrogen should be used with caution in women over 40 who have cardiovascular risk factors, because of the increased risk of blood clots. Although some patients are concerned about an increased risk of cancer, studies have not shown a negative link between oral contraceptive use and cancer. Use of oral contraceptives is associated with a reduced risk of endometrial and ovarian cancer.

In addition to preventing pregnancy, oral contraceptives can have some additional noncontraceptive benefits for women over age 40 years, such as alleviating heavy menstrual bleeding and diminishing hot flashes in perimenopausal women.

Condoms and diaphragms may also be effective, because failure rates are lower among older women than among younger women.

"Clinical judgment will be required to balance the risks and benefits when a woman has multiple medical conditions," writes Dr. Rebecca Allen, Warren Alpert Medical School of Brown University, Women and Infants Hospital, Providence, Rhode Island, US. "The availability of safe, effective options suggests that estrogen-containing methods should increasingly be used with caution in older women who have cardiovascular risk factors."


Story Source:

The above story is based on materials provided by Canadian Medical Association Journal. Note: Materials may be edited for content and length.


Journal Reference:

  1. Rebecca H. Allen, Carrie A. Cwiak, and Andrew M. Kaunitz. Contraception in women over 40 years of age. Canadian Medical Association Journal, 2013 DOI: 10.1503/cmaj.121280

Cite This Page:

Canadian Medical Association Journal. "Contraception in women over 40." ScienceDaily. ScienceDaily, 4 March 2013. <www.sciencedaily.com/releases/2013/03/130304123416.htm>.
Canadian Medical Association Journal. (2013, March 4). Contraception in women over 40. ScienceDaily. Retrieved December 18, 2014 from www.sciencedaily.com/releases/2013/03/130304123416.htm
Canadian Medical Association Journal. "Contraception in women over 40." ScienceDaily. www.sciencedaily.com/releases/2013/03/130304123416.htm (accessed December 18, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Thursday, December 18, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

UN: Up to One Million Facing Hunger in Ebola-Hit Countries

UN: Up to One Million Facing Hunger in Ebola-Hit Countries

AFP (Dec. 17, 2014) Border closures, quarantines and crop losses in West African nations battling the Ebola virus could lead to as many as one million people going hungry, UN food agencies said on Wednesday. Duration: 00:52 Video provided by AFP
Powered by NewsLook.com
When You Lose Weight, This Is Where The Fat Goes

When You Lose Weight, This Is Where The Fat Goes

Newsy (Dec. 17, 2014) Can fat disappear into thin air? New research finds that during weight loss, over 80 percent of a person's fat molecules escape through the lungs. Video provided by Newsy
Powered by NewsLook.com
Why Your Boss Should Let You Sleep In

Why Your Boss Should Let You Sleep In

Newsy (Dec. 17, 2014) According to research out of the University of Pennsylvania, waking up for work is the biggest factor that causes Americans to lose sleep. Video provided by Newsy
Powered by NewsLook.com
Flu Outbreak Closing Schools in Ohio

Flu Outbreak Closing Schools in Ohio

AP (Dec. 17, 2014) A wave of flu illnesses has forced some Ohio schools to shut down over the past week. State officials confirmed one pediatric flu-related death, a 15-year-old girl in southern Ohio. (Dec. 17) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins