The full name of heart failure is heart failure and may include symptoms such as coughing, coughing up sputum and coughing up blood. Heart failure is an abnormality in the structure or function of the heart caused by a number of reasons, resulting in abnormal systolic or diastolic function of the heart. If in its early stages, it may slow the progression of heart failure. The main manifestation is frequent coughing, the beginning often occurs at night, sitting or standing cough can be reduced, and accompanied by chest tightness and shortness of breath, activity or exertion, coughing will be symptoms worsened. When heart failure continues to develop to the middle and late stages, coughing is often accompanied by white syrupy frothy sputum, occasionally with blood. When acute heart failure strikes, the cough is often accompanied by pink frothy sputum and is accompanied by symptoms such as irritability and purplish lips. If the patient has heart failure, should go to the hospital in time, under the guidance of the doctor to give appropriate treatment and treatment.