Do insomnia and disrupted sleep during menopause increase a woman's risk of heart disease?

©2013 Mary Ann Liebert, Inc., publishers

Insomnia and other sleep disturbances are common among perimenopausal and postmenopausal women and may increase their risk of coronary heart disease (CHD) and cardiovascular disease (CVD). Evidence that a combination of altered sleep duration and insomnia among women ages 50-79 doubled their risk of both CHD and CVD over a period of more than 10 years is presented in an article in Journal of Women's Health.

In "Sleep Duration, Insomnia, and among Postmenopausal Women in the Women's Health Initiative," Megan Sands-Lincoln, PhD, MPH and a team of researchers from leading medical institutions across the U.S. gathered self-reported data on sleep duration and insomnia in 86,329 women 50-79 years of age. Shorter (<5 hours) and longer (>10 hours) sleep duration and insomnia were associated with higher incidence of CHD and CVD over 10.3 years, and when considered together, the interaction risk of insomnia and sleep duration was significant.

"This is the first study to investigate interactions of sleep duration with insomnia in relation to increased risk of CHD and CVD in ," says Susan G. Kornstein, MD, Editor-in-Chief of Journal of Women's Health, Executive Director of the Virginia Commonwealth University Institute for Women's Health, Richmond, VA, and President of the Academy of Women's Health.

More information: The article is available free on the Journal of Women's Health website at http://www.liebertpub.com/jwh.

add to favorites email to friend print save as pdf

Related Stories

Snoring tied to increased cardiovascular risk in women

Feb 14, 2013

(HealthDay)—For women, snoring is associated with a modest increased risk of stroke, coronary heart disease (CHD), and cardiovascular disease (CVD), according to a study published in the Feb. 15 issue of ...

Body Mass Index and coronary heart disease

Apr 01, 2013

Coronary heart disease (CHD) increases with BMI, as well as with age, finds an article published in BioMed Central's open access journal BMC Medicine. The research from the Million Women Study indicates that increased weight ...

Sleep duration associated with higher colorectal cancer risk

Apr 30, 2013

A new study is the first to report a significant positive association between long sleep duration and the development of colorectal cancer, especially among individuals who are overweight or snore regularly. The results raise ...

Recommended for you

Health care organizations see value of telemedicine

Nov 27, 2014

(HealthDay)—Health care organizations are developing and implementing telemedicine programs, although many have yet to receive reimbursement, according to a report published by Foley & Lardner.

User comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.