Heart disease cough cough may be due to drug-induced, or complication of heart failure and other factors.
1. drug factors: patients with heart disease can have different degrees of adverse reactions when taking medication, if there is high blood pressure and other conditions, taking ACEI drugs, such as captopril and other drugs, there can be obvious dry cough and other symptoms.
2. Heart failure: when heart disease leads to cardiac function is impaired, easy to lead to the occurrence of chronic heart failure, especially the emergence of obvious left heart failure, there can be stasis in the pulmonary circulation, resulting in patients with varying degrees of coughing, which is characterized by occurring at night, sitting and standing to alleviate the sputum manifested in foamy sputum, and the severity of the cough and the seriousness of the heart failure associated with the degree of severity.
In conclusion, patients with heart disease who develop cough should go to the hospital in time and be treated under the guidance of the doctor.