3 Essential Tests to Lower Heart Attack Risk, Insights from a Cardiac Surgeon

Heart disease ranks among the top global killers, often developing gradually without clear symptoms. This lack of noticeable signs can make it critical for individuals, especially those over 40, to undergo early evaluations and routine health check-ups.

According to heart surgeon Dr. Devi Prasad Shetty, before initiating intensive treatments, it’s crucial to assess the heart's actual condition. There are several straightforward, painless tests available to check whether the heart is functioning properly or if arteries are at risk of blockages. Identifying these issues early can greatly mitigate future health complications.

Below are three important tests doctors usually recommend to evaluate heart health:

1. Electrocardiogram (ECG)
The ECG test assesses the heart's electrical activity through small patches placed on the chest, arms, and legs. It reveals heartbeat irregularities or evidence of past heart problems and requires no special preparation.

2. Echocardiogram (ECHO)
The ECHO employs ultrasound technology to capture a dynamic image of the heart. This test evaluates blood pumping efficiency and valve performance. It also helps detect muscle thickness or weakness, providing clearer insights into the heart’s size and function.

3. Cardiac CT Angiogram and Calcium Score
These imaging tests allow doctors to examine the heart's arteries, revealing preliminary cholesterol or calcium buildup. A CT Angiogram can identify narrowing arteries, which pose a heart attack risk, while a calcium score assesses the extent of plaque accumulation.

Healthcare professionals recommend regular test screenings along with a balanced diet, exercise, and smoking cessation to significantly cut the risk of heart disease. Post-40, even in the absence of symptoms, these tests are advised for proactive heart health management.