Navigation Links
New research shows link unlikely between insomnia symptoms and high blood pressure
Date:6/24/2014

TORONTO, June 25, 2014There's good news for the 30 per cent or more of adults who suffer from insomnia--difficulty falling asleep, waking up for prolonged periods during the night or unwanted early morning awakenings.

New research from St. Michael's Hospital has found that insomnia does not put them at increased risk of developing high blood pressure.

Dr. Nicholas Vozoris, a respirologist at St. Michael's, said there is growing concern among patients and health care providers about the potential medical consequences of insomnia, especially on the cardiovascular system.

If there were a link, this would have at least two major implications for the health care system. First, because insomnia is a common problem and often chronic in duration, a large portion of the population would need long-term screening for the possible development of high blood pressure.

Second, doctors might prescribe sleeping pills more often in an effort to treat insomnia from a possible blood-pressure lowering perspective. Dr. Vozoris said sleeping pills are already used too often and associated with a number of serious side effects, including addiction, overdose, car accidents and falls.

Dr. Vozoris said previous studies that suggested a link between insomnia and high blood pressure were often based on small numbers of people. He examined data from nearly 13,000 Americans who participated in the National Health and Nutrition Examination Survey, a series of studies designed to assess the health and nutritional status of adults and children in the United States. The survey is unique in that it combines interviews and physical examinations.

Participants were asked about their insomnia symptoms, and their responses were correlated with whether they had doctor-diagnosed hypertension, were taking anti-hypertension drugs, or had measured high blood pressure.

"After adjusting for many factors, including whether or not participants were receiving blood pressure pills or sleeping pills, there were generally no associations between insomnia and high blood pressure, even among people who were suffering from insomnia the most often," said Dr. Vozoris. "These results should reassure patients and their doctors that insomnia and high blood pressure are unlikely to be linked."

His findings were published today in the Journal of Clinical Psychiatry

The study is believed to be the first to examine for hypertension among individuals who self-reported various frequencies of insomnia symptoms.

"Patients who are suffering from insomnia and physicians who are trying to take care of them shouldn't worry so much about insomnia affecting their heart in an adverse way," he said.

"By showing there is no link between this very common sleep disorder and high blood pressure, physicians can be more selective when prescribing sleeping pills and refrain from prescribing these medications from a cardio-protective perspective."


'/>"/>

Contact: Leslie Shepherd
shepherdl@smh.ca
416-864-6094
St. Michael's Hospital
Source:Eurekalert  

Related medicine news :

1. Researchers publish one of the longest longitudinal studies of cognition in MS
2. UF part of research team that finds equine influenza virus in camels
3. Endocrine Society honors Sen. Dick Durbin with Biomedical Research Champion Award
4. Picture books for visually impaired kids go 3-D thanks to CU-Boulder research team
5. SLU researchers see possible answer to chemo pain in a multiple sclerosis drug
6. Beaumont research finds advanced CT scanners reduce patient radiation exposure
7. Zebrafish research meeting to highlight advances in genetics and developmental biology
8. Miriam Hospital researchers analyze AUDs, sexual behavior among South African men
9. Researchers find gene critical for development of brain motor center
10. UMN research: Nearly 4 percent of US babies born before full-term without medical reason
11. New target: Researchers identify pancreatic cancer resistance mechanism
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New research shows link unlikely between insomnia symptoms and high blood pressure
(Date:10/12/2017)... ... October 12, 2017 , ... Leading pediatric oncology experts at Children’s ... the 49th Congress of the International Society of Paediatric Oncology (SIOP) Oct. ... Center for Cancer and Blood Disorders at Children’s National, and Stephen P. Hunger, ...
(Date:10/12/2017)... ... October 12, 2017 , ... Women-owned and Grand Rapids-based ... and Brightest in Wellness® by Best and Brightest. OnSite Wellness will be honored ... 20 from 7:30 a.m. to 2 p.m. at the Henry Autograph Collection Hotel, ...
(Date:10/12/2017)... ... October 12, 2017 , ... In the United States, single-family ... some states—like New York, New Jersey, Massachusetts, Texas, Virginia, Connecticut, and California—the average ... extremely low property-tax rates, which contributes to the relatively lower cost of living ...
(Date:10/12/2017)... ... October 12, 2017 , ... Farm Forward joins ... other leading institutions in announcing the launch of the Leadership Circle , ... animals are raised for food. , Founding members of the Leadership Circle also ...
(Date:10/12/2017)... Texas (PRWEB) , ... October 12, 2017 , ... ... and biologics manufacturer, has expanded its executive staff with the addition of industry ... In this role, Slott will develop the national distribution and sales network, direct ...
Breaking Medicine News(10 mins):
(Date:10/4/2017)... -- According to the Centers for Disease Control and Prevention (CDC), influenza ... Care is helping communities across Massachusetts , ... no-cost* flu shots through the end of the month. *Some ... ... flu shot is by the end of October, according to the Centers ...
(Date:10/2/2017)... Oct. 2, 2017  Eli Lilly and Company (NYSE: ... for the third quarter of 2017 on Tuesday, October ... on that day with the investment community and media ... The conference call will begin at 9 a.m. Eastern ... a live webcast of the conference call through a ...
(Date:10/2/2017)... Denmark , Oct. 2, 2017 The Rebound ... in the struggle to reverse the tide of prescription drug ... for regulating their medicine intake and stepping down their dosage ... set to launch in December 2017; the first 100,000 people ... Learn more at http://www.rebound-solution.com/ ...
Breaking Medicine Technology: