6 early symptoms of heart disease you should not ignore, warns cardiologist

Unhealthy eating habits, combined with lack of exercise and prolonged stress, have slowly led to the rise of heart disease. (Picture Credit: Pexels)

• Early heart disease often shows subtle signs like chest discomfort and fatigue
• Doctors urge early recognition of symptoms for timely treatment and prevention
• Shortness of breath, swelling, and palpitations may signal heart issues

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Heart disease can grow silently — without a single symptom to alert you something is wrong. Doctors stress that recognizing early symptoms can help prevent severe complications. By recognizing these warning signs, people can come at the right time for medical help and take steps to prevent future damage to their hearts.

Heart disease is still one of the top killers worldwide, but many don't pay attention to some early warning signs. Heart-related conditions usually develop over time, and the body sends out several signals before it can become life-threatening. Unfortunately, these signs are often written off as stress, getting older or minor ailments. Doctors emphasize that being aware is the first line of defence.

“Most people are sort of asymptomatic in the beginning,” says Dr. Krishnan Kumar, a cardiologist with over two decades of experience and who is now consultant at Nidan Global. “The heart speaks in whispers of distress and if you can learn to detect that early, it could save a life,” he continues.

Both modern living and unhealthy eating habits, combined with lack of exercise and prolonged stress, have slowly led to the rise of heart disease. Checkups and investigations are important, but listening to your own body is just as crucial.

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The Doctor says early diagnosis can lead to less invasive treatment and better long-term survival. Having insight into the most prevalent warnings of growing heart disease enables people to make proactive efforts toward prevention, management and better cardiovascular health.

Chest Discomfort or Pressure

Chest discomfort is one of the most frequent warning signs. This pain can be a pressure, tightness or ache and not necessarily felt as a sharp pain. Kumar says anyone with recurrent chest sensations (especially if it happens during exercise or stress) should be seen right away.

Shortness of Breath

If difficulty breathing is experienced during everyday activities or when lying down, the heart may have a hard time pumping blood effectively. “Shortness of breath is often ignored, but it’s an important sign of decreased heart function,” says the doctor.

Unusual Fatigue

Continuous, unexplained fatigue can be a sign that the heart isn’t pumping sufficient oxygen-rich blood to the body. This is symptom that even older adults, and women in particular, experience weeks or months prior to a serious cardiac event.

Edema (swelling in your legs, ankles or feet)

Swelling of the lower extremities may cause heart failure. With weakening of the heart, blood movement slows down and fluid leaks into surrounding tissues.

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Irregular Heartbeat or Palpitations

Occasional skips can be normal, but repeated or persistent heart palpitations could indicate a problem with your heart's rhythm. If palpitations are also accompanied by dizziness or chest pain, the Doctor recommends seeking medical attention.

Dizziness or Light-headedness

Not enough blood may reach your brain, leading to dizziness or fainting. This can be a sign of heart rhythm problems or stenosis (narrowing) of the arteries and you should never ignore it.

FAQs on heart disease:

1. What is heart disease?

Heart disease is a broad term for conditions affecting the heart, including blocked arteries, heart rhythm problems, and heart failure.

2. What are the common symptoms of heart disease?

Chest pain, shortness of breath, fatigue, palpitations, dizziness, and swelling in legs or feet.

3. Who is at risk of heart disease?

People with diabetes, high blood pressure, high cholesterol, obesity, smoking habits, and a family history of heart disease.

4. Can heart disease be prevented?

Yes, through a healthy diet, regular exercise, stress management, and routine health check-ups.

5. When should one see a doctor?

If you experience persistent chest discomfort, breathlessness, or unexplained fatigue, seek medical help immediately.

Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.