Navigation Links
Sleep Well, Have a Healthy Heart !

A study published in the March 1st issue of the journal SLEEP finds that people with obstructive sleep apnea (OSA) are at increased risk for cardiovascular disease.//

The study attributes the increased link between OSA and cardiovascular disease to heightened recognition and a rising prevalence. Results suggest that OSA plays a potentially important causative role in cardiovascular disease, particularly systemic hypertension.

"There is abundant physiologic evidence implicating OSA in perpetuating, if not inticing, heart failure. In addition to their association with systemic hypertension, OSA-related stressors, including hypoxemia, increased sympathetic drive, acute surges in blood pressure, and mechanical effects of intrathoracic pressure swings, have varying effects on myocardial oxygen supply and demand, particularly in the already compromised heart," said Sean M. Caples, DO, of the Mayo Clinic College of Medicine in Rochester, Minn., one of the authors of the study.

According to Lawrence Epstein, MD, American Academy of Sleep Medicine (AASM) past president, medical director of Sleep HealthCenters and instructor of medicine at Harvard Medical School, treating sleep disorders and getting an adequate amount of sleep are pillars of good cardiovascular health.

"Sleep apnea is a known risk factor for the development of hypertension, heart disease and stroke," said Epstein. "Also, chronic sleep deprivation has been shown to change metabolic function in a way that promotes weight gain and diabetes, two risk factors for heart disease."

OSA, a sleep related breathing disorder that causes your body to stop breathing during sleep, occurs when the tissue in the back of the throat collapses and blocks the airway, which prevents air from getting into the lungs.

In addition to cardiovascular disease, other effects of OSA include daytime sleepiness, alertness and concentration deficiencies, and an increased risk of hypertension, stroke and diabetes.

OSA can occur in men and women of any age, but it is most common in obese, middle-aged men. The AASM estimates that four percent of men and two percent of women have OSA, and millions more remain undiagnosed.

Safe and effective treatments are available for those with OSA. Scientific evidence shows that continuous positive airway pressure (CPAP) is the best treatment for OSA. CPAP provides a steady stream of pressurized air to patients through a mask that they wear during sleep. This airflow keeps the airway open, preventing the pauses in breathing that characterize sleep apnea and restoring normal oxygen levels.

Dennis H. Nicholson, MD, medical director of the Sleep Disorders Center at Pomona Valley Hospital Medical Center in Pomona, Calif., says that more public education needs to be done in order to reach out to as many people as possible about cardiovascular disease, and notes that a good night's sleep is critical to maintaining good health.

"Public education is an important and often neglected component in the overall strategy to improve sleep, cardiovascular outcomes and general well being," said Nicholson, who added that reaching out to people about the importance of sleep may result in a decline in the number of reported cardiovascular diseases.

Those who think they might have OSA, or another sleep disorder, are urged to discuss their problem with their primary care physician, who will issue a referral to a sleep specialist.

Source-Eurekalert
PRI
'"/>




Related medicine news :

1. Sleep apnoea increases post-operative risks
2. Sleep, snoring....stroke
3. Sleeping sickness - a silent killer
4. Deep Sleep Doesnt Increase Memory
5. Sleepwalking has genetic roots
6. Sleepy drivers increase road death toll
7. Sleep apnoea linked to surgical risks
8. Sleep disorders can have anomalistic sexual acts
9. Sleepwalking linked to a gene
10. Sleep Apnea Linked to Bed-Wetting in Kids
11. Race Affects Sleep in Children
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/26/2017)... ... April 26, 2017 , ... CareSet Labs today ... e-prescribing as measured in Part D Medicare data. The dataset, called PaPR (Providers ... using e-prescribing, faxes or paper. The PaPR (pronounced "paper") data set aggregates ...
(Date:4/26/2017)... ... 2017 , ... The National Business Research Institute (NBRI) is ... Emergency Medical Technicians and welcomes this organization to the NBRI Circle of ... Ph.D. , CEO & Organizational Psychologist at NBRI. “This award is a result ...
(Date:4/26/2017)... City, NJ (PRWEB) , ... April 26, 2017 , ... ... offers an easy way to get nutrients from SUPERFOODS! , RawTrition is ... body at the cellular level because the body recognizes its raw form (unlike the ...
(Date:4/26/2017)... (PRWEB) , ... April 26, ... ... which provides an agile ecosystem and domain expertise for sponsors and CROs ... randomization and trial supply management (RTSM) software platform. Bioclinica AGILE RTSM ...
(Date:4/25/2017)... ... 25, 2017 , ... Splashtop Inc. , the worldwide ... new addition to the Mirroring360 product family combines device screen mirroring with screen ... enables educators, business professionals and individuals to stream or mirror app screens, music, ...
Breaking Medicine News(10 mins):
(Date:4/19/2017)... 19, 2017 Cardiology devices segment is anticipated to ... The Cardiology Devices segment is likely to create absolute ... in 2018 over 2017. By the end of 2027, Cardiology ... to US$ 700 Mn, expanding at a CAGR of 18.4% ... Asia Pacific reprocessed medical devices market ...
(Date:4/19/2017)... , April 19, 2017 Global ... This report on the prostate cancer therapeutics market ... global market. Increasing prevalence of prostate cancer, launch ... in the development of new drugs & therapeutic ... cancer drug due to lesser side effects are ...
(Date:4/19/2017)... LONDON , April 19, 2017 ... to stimulate an immune response in pets such ... vaccine products are of various types such as ... Vaccines, Toxoid Vaccines, DNA Vaccines and Recombinant Vaccines. ... such as virus or bacteria, which have been ...
Breaking Medicine Technology: