Does Coughing signal heart failure

Does Coughing signal heart failure?

Health & Fitness

It is known that coughing is usually related to lung or disturbance in airway problem, however, preventive measures should be taken as immediate as one experiences coughing especially when he/she is a heart patient. In fact, chronic coughing implies either the heart is inadequately functioning or the treatment is not appropriate. Sometimes, this persistent cough also contains blood. Let’s delve into situations to know the proper connection between cough and heart failure.

Does Coughing signal heart failure
Does Coughing signal heart failure

Heart Failure – An Overview!

Heart failure as it sounds a complete power failure, in actual it is not. It does not mean the heart has stopped functioning, it means cardiac arrest. Instead, heart failure means the heart’s pumping action has been disabled to an extent and it is not able to pump the required amount of blood to the rest of the body.

Annually, millions of people are hospitalized out of heart failure.

Do you know? Cardiac disorders such as hypertension, cardiomyopathy, heart valve disease, coronary artery disease (CAD) are responsible for heart failure.

Extreme weakness, fatigue, dyspnea (breathlessness when exercising), orthopnea when lying down are some of the symptoms along with mild or severe coughing, a person experiences with heart failure.

Have you ever wondered why do heart patients suffer from congestive heart failure? This happens due to lack of the heart’s pumping ability, blood that returns back to the heart from the lungs tends to jump back, creating pulmonary congestion. This state of condition lets the fluid and tinges of blood to get leaked into the alveoli (air sacs) of the lungs.

This fluid that gets accumulated around the lungs is majorly responsible for dyspnea that is commonly experienced by the heart patients. Eventually, a cough also happens out of pulmonary congestion.

Now, what is the exact definition of chronic cardiac cough?

A cough, when related to the cardiac failure, has several forms, however, it is mainly recognized by the ‘wheezing’ or ‘whistling’ sound while breathing from the lungs along with a bubbling feeling in the chest.

When the patient has reached an advanced stage, then he may produce wet cough along with frothy sputum accompanied by the patches of blood.

From severe to mild coughing, there are coughing symptoms that literally worsen the patient’s condition accompanied by other heart failure’s symptoms. Such symptoms are dyspnea, edema, orthopnea as well as paroxysmal nocturnal dyspnea. If such symptoms rise, then it is advisable to seek medical help immediately. Consult a team of the best cardiac surgeons in New Delhi for the proper guidance if the patient has a heart failure along with the onset of a new type of cough irrespective of its degree of severity.

Is coughing always a sign of heart failure?

No, it is not. Sometimes, it arises due to the side-effects of the prescribed medications to cure heart conditions. To clear such doubts, it is important to get acknowledged by the cardiologist and understand the exact difference between heart attack and heart failure symptoms.

In addition to coughing, there are other heart failure symptoms as well:

  • Extreme weakness
  • Fatigue
  • Arrhythmia
  • Swollen abdomen
  • Weakened immune system
  • Loss of appetite
  • Sudden weight gain due to fluid retention in the lungs
  • Frequent urge to urinate


It is important to consult a doctor if the patient experiences chronic cough along with the above-mentioned symptoms. Although, a cardiac cough is generally a sign of heart failure, however, it is better to seek medical professional help to clear all of the doubts.

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