Coughing is a natural reflex that helps clear the lungs and throat, but persistent coughing may indicate more serious issues, including heart health problems. According to a study published in Bio-Medical Institutes of the Czech Academy of Sciences, Krč, cardiac cough , a type of cough linked to cardiovascular health, can be an early warning sign of heart disease. If ignored, it may lead to heart failure . Recognising the symptoms of cardiac cough is essential for early diagnosis and treatment. Both men and women should be aware of these early signs to protect their heart health. Understanding the link between coughing and heart disease can improve timely medical intervention and outcomes.
What is cardiac cough
Cardiac cough is a type of cough associated with heart failure. It occurs when the heart's ability to pump blood efficiently is compromised, leading to fluid buildup in the lungs, a condition known as pulmonary edema. The body responds to this fluid accumulation by triggering a cough reflex to clear the airways. This cough is often persistent and can be mistaken for a respiratory infection.
Cardiac cough: Key symptoms
Identifying cardiac cough can be challenging, but certain symptoms can help distinguish it from other types of coughs:

• Worsening at night: Coughing that intensifies at night and disrupts sleep.

• Pink or white phlegm: Expectorating foamy or bloody mucus, which may indicate fluid in the lungs.

• Cough triggered by physical activity: Coughing that starts or worsens during exercise, suggesting the heart is under stress.

• Heavy wheezing: Experiencing difficulty breathing accompanied by coughing, indicating potential heart-related issues.

• Persistent dry cough: A continuous dry cough, especially in individuals without a history of respiratory conditions.

Why coughing matters in heart health
Coughing, especially when persistent or accompanied by other symptoms, can be an early indicator of heart failure. Understanding the relationship between coughing and cardiovascular health can lead to earlier detection and better management of heart conditions. If you or someone you know experiences a persistent cough along with other signs of heart disease, it's essential to seek medical evaluation promptly.
Early signs of heart disease in men and women: Symptoms related to cough
Recognising early symptoms of heart disease is crucial for timely intervention. These signs may vary between men and women:
In men:

• Chest discomfort: A sensation of pressure or tightness in the chest.
• Shortness of breath: Feeling winded during normal activities, not just after exertion.
• Fatigue: Unusual tiredness or weakness without a clear cause.
• Irregular heartbeat: Experiencing palpitations or an irregular pulse.
• Radiating pain: Pain spreading to the back, arms, neck, jaw, or teeth.

In women:

• Shortness of breath: Difficulty breathing during rest or minimal activity.
• Swelling: Edema in areas like the stomach, wrists, legs, or feet.
• Persistent coughing: Continuous coughing or wheezing, particularly at night.
• Nausea or vomiting: Loss of appetite or gastrointestinal discomfort.
• Atypical pain: Pain in the jaw, neck, throat, back, or upper stomach area, rather than the chest.

Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before making any changes to your health routine or treatment.

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