<p>Severe heart failure can cause the lungs to be filled with fluid, which leaves people feeling like they are drowning, a new survey has found.<br /><br /></p>.<p>The survey of 2,170 adults by the British Heart Foundation suggests that more than three-quarters of respondents are unaware of the effects of severe heart failure on people's lives.<br /><br />Researchers found that 80 per cent of adults are unaware of its impact on everyday life, the 'BBC News' reported.<br /><br />More than a third of those surveyed thought that heart failure meant that the heart stopped working altogether and 33 per cent wrongly believed the heart could repair itself.<br /><br />Dr Mike Knapton, associate medical director at the BHF, said more and more people are surviving heart attacks due to advances in medicine but this creates its own problem.<br /><br />"People with acute, severe heart failure have a worse prognosis than most cancers. Heart failure has a very significant effect on morbidity. It can be disabling, it can leave people breathless and they can end up chair-bound and bed-bound," Knapton said.<br /><br />There is no cure for heart failure, which can lead to extreme exhaustion and breathlessness.<br /><br />While patients with mild heart failure can live a relatively normal life with the help of drugs, those with severe heart failure can suffer prolonged pain and distress.<br />Everyday tasks such as having a shower or doing the shopping require enormous amounts of energy and leave them exhausted.</p>
<p>Severe heart failure can cause the lungs to be filled with fluid, which leaves people feeling like they are drowning, a new survey has found.<br /><br /></p>.<p>The survey of 2,170 adults by the British Heart Foundation suggests that more than three-quarters of respondents are unaware of the effects of severe heart failure on people's lives.<br /><br />Researchers found that 80 per cent of adults are unaware of its impact on everyday life, the 'BBC News' reported.<br /><br />More than a third of those surveyed thought that heart failure meant that the heart stopped working altogether and 33 per cent wrongly believed the heart could repair itself.<br /><br />Dr Mike Knapton, associate medical director at the BHF, said more and more people are surviving heart attacks due to advances in medicine but this creates its own problem.<br /><br />"People with acute, severe heart failure have a worse prognosis than most cancers. Heart failure has a very significant effect on morbidity. It can be disabling, it can leave people breathless and they can end up chair-bound and bed-bound," Knapton said.<br /><br />There is no cure for heart failure, which can lead to extreme exhaustion and breathlessness.<br /><br />While patients with mild heart failure can live a relatively normal life with the help of drugs, those with severe heart failure can suffer prolonged pain and distress.<br />Everyday tasks such as having a shower or doing the shopping require enormous amounts of energy and leave them exhausted.</p>