<Li> Difficulty breathing while lying flat (orthopnea) </Li> <Li> Episodes of waking up from sleep gasping for air (paroxysmal nocturnal dyspnea) </Li> <Li> Acute pulmonary edema </Li> <P> Other cardiac symptoms of heart failure include chest pain / pressure and palpitations . Common noncardiac signs and symptoms of heart failure include loss of appetite, nausea, weight loss, bloating, fatigue, weakness, low urine output, waking up at night to urinate, and cerebral symptoms of varying severity, ranging from anxiety to memory impairment and confusion . </P>

Acute heart failure vs. acute decompensated heart failure