Six to eight hours\u00a0sleep\u00a0a night is most beneficial for the heart.\u00a0with more or less shut-eye potentially heightening the risk of\u00a0coronary artery disease\u00a0or a\u00a0stroke, researchers have warned.<\/p>\n
Using data from more than one million adults, scientists\u00a0found that both\u00a0sleep deprivation\u00a0and excessive hours in bed should be avoided for optimum heart\u00a0health.<\/p>\n
Those who slept for fewer than six hours per night or more than eight hours were at an increased risk of developing or dying from coronary artery disease or a stroke, according to the study presented at the European Society of Cardiology Congress in Munich,\u00a0Germany.<\/p>\n
Compared to adults who got six to eight hours of slumber\u00a0a night, “short sleepers” had an 11 per cent greater risk while “long sleepers” had a 33 per cent increased risk over the next nine years, the researchers said.<\/p>\n
“Our findings suggest that too much or too little sleep may be bad for the heart,\u201d said study author Dr Epameinondas Fountas of the Onassis cardiac surgery centre in Athens.<\/p>\n
“More research is needed to clarify exactly why, but we do know that sleep influences biological processes like glucose metabolism, blood pressure, and inflammations \u2013\u00a0all of which have an impact on\u00a0cardiovascular disease.”<\/p>\n
“Having the odd short night or lie-in is unlikely to be detrimental to health, but evidence is accumulating that prolonged nightly sleep deprivation or excessive sleeping should be avoided,” Dr Fountas added.<\/p>\n
Emily McGrath, senior cardiac nurse at the British Heart Foundation, stressed that getting a good night\u2019s sleep was important for good health.<\/p>\n
She said: “When it comes to our heart and circulatory health, this large study suggests that there may be a sweet spot between getting too much, and getting too little sleep.<\/p>\n
“This research needn’t trigger alarm bells for those of us partial to a sleepless night or a weekend lie-in.\u00a0However, if you regularly struggle with your sleep, it’s an important reminder to speak to your GP.<\/p>\n
“As well as having a negative impact on your quality of life, a lack of sleep could also be contributing to heart health problems further down the line.”<\/p>\n
–<\/p>\n
Independent<\/p>\n","protected":false},"excerpt":{"rendered":"
Six to eight hours\u00a0sleep\u00a0a night is most beneficial for the heart.\u00a0with more or less shut-eye potentially heightening the risk of\u00a0coronary artery disease\u00a0or a\u00a0stroke, researchers have warned. Using data from more than one million adults, scientists\u00a0found that both\u00a0sleep deprivation\u00a0and excessive hours in bed should be avoided for optimum heart\u00a0health. Those who slept for fewer than six …<\/p>\n","protected":false},"author":2,"featured_media":3732,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3731","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-news"],"_links":{"self":[{"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/posts\/3731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/comments?post=3731"}],"version-history":[{"count":1,"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/posts\/3731\/revisions"}],"predecessor-version":[{"id":3733,"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/posts\/3731\/revisions\/3733"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/media\/3732"}],"wp:attachment":[{"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/media?parent=3731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/categories?post=3731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.uaebarq.ae\/en\/wp-json\/wp\/v2\/tags?post=3731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}