New Delhi: Heart failure, a serious yet often misunderstood condition, is steadily emerging as a major health challenge across India, driven by changing lifestyles and rising chronic diseases.
Contrary to common perception, it does not mean the heart has stopped working altogether; rather, the organ gradually loses its ability to pump blood efficiently to meet the body’s needs, leading to potentially life-threatening complications if ignored.
Dr Ajit Jain, from the Cardiology Department at Rajiv Gandhi Hospital, explains that prolonged high blood pressure places excessive strain on the heart muscles, while damage following a heart attack, faulty heart valves, diabetes, thyroid disorders, smoking, heavy alcohol consumption, unhealthy eating habits and a sedentary routine can all trigger the problem. People already battling hypertension, diabetes, obesity or existing heart issues, along with the elderly, are at greater risk. Poor diet, stress and lack of exercise only compound the danger.
The body often sends early warning signals that demand immediate attention: unexplained fatigue, breathlessness even during simple tasks such as walking or climbing stairs, swelling in the feet and ankles, persistent cough, irregular or rapid heartbeat, and difficulty breathing while lying down at night.
Fortunately, heart failure can largely be prevented through simple yet powerful lifestyle changes. A balanced diet low in salt and oily foods, regular physical activity, complete avoidance of tobacco and alcohol, stress management, adequate sleep and routine health check-ups go a long way in keeping the heart strong. Experts stress that recognising these symptoms early and acting promptly can help millions lead healthier, longer lives.