Heart attacks are increasingly common due to modern lifestyles, but can you be at risk of a heart attack even if you appear completely fit and healthy? This question might sound strange, but it is, in fact, the truth. We often assume that if we maintain a good diet, engage in some exercise, and lead an active lifestyle, our heart is entirely safe. However, the reality is that cardiac health does not depend solely on outward physical fitness. Let's find out what the experts have to say on this matter.
Speaking to the Times of India, Dr. Samanjay Mukherjee, Head of the Department of Interventional Cardiology at Manipal Hospital (Dwarka), stated, "Most of us believe that a proper diet and some exercise will protect us from a heart attack, but this is not the whole truth." In reality, the physical fitness visible to the outside world such as maintaining a healthy weight, possessing good stamina, or having glowing skin are merely superficial indicators. The processes occurring deep within the body such as inflammation, damage to blood vessels, or hormonal imbalances are not outwardly visible. It is these hidden factors that gradually increase the risk of a heart attack.
A Direct Impact on the Heart
According to the Indian Council of Medical Research (ICMR), more than half of all heart disease cases in India are observed in individuals under the age of 70. This implies that neither age nor physical fitness serves as an absolute guarantee of safety. Stress is another significant, yet often overlooked, contributing factor. Stress is not always outwardly apparent; rather, it impacts the body in the form of work pressure, insufficient sleep, and mental burden. This leads to elevated blood pressure and triggers inflammation within the body, which has a direct adverse effect on the heart. According to a report by the World Health Organization (WHO), chronic stress increases the risk of high blood pressure and various heart-related complications. The Threat of 'Silent' Diseases
Genetics also plays a significant role. If anyone in your family has developed heart disease at a young age, your risk increased regardless of how healthy your lifestyle may be. Certain 'silent' diseases such as high blood pressure, high cholesterol, and diabetes also cause internal damage to the body. A study conducted by the National Institutes of Health revealed that a large number of people are completely unaware that they have high blood pressure.
Sleep Is Also Crucial
Adequate sleep is absolutely essential for heart health. Insufficient or poor-quality sleep can affect heart rhythm, increase stress levels, and disrupt metabolism. Therefore, simply appearing physically fit on the outside is not enough. It is necessary to undergo periodic tests—such as blood pressure checks, blood sugar tests, cholesterol screenings, and ECGs. Identifying potential risks at the right time remains the best way to safeguard your heart.