A CT Coronary Angiogram (CTCA) is a non-invasive imaging test that uses computed tomography (CT) technology to produce detailed images of the coronary arteries. These arteries supply oxygen-rich blood to the heart, and any blockages or narrowing can lead to serious heart conditions such as coronary artery disease (CAD) or heart attacks.
Unlike a traditional coronary angiogram, which requires a catheter to be inserted into the arteries, a CT Coronary Angiogram involves the injection of a contrast dye through a vein, typically in the arm, followed by a CT scan to capture high-resolution images of the heart and blood vessels. This makes it a safer and more convenient option for early detection of heart disease.
What Is A CT Coronary Angiogram Used For?
A CT Coronary Angiogram is primarily used to assess the health of the coronary arteries and detect any signs of heart disease before symptoms appear. The key uses of this scan include:
- Early Detection Of Coronary Artery Disease (CAD): Helps in identifying plaque buildup and narrowing of the arteries that may lead to a heart attack.
- Assessment Of Chest Pain: Determines whether chest pain is caused by blocked arteries or another heart condition.
- Evaluation Of Heart Attack Risk: Assesses the likelihood of a person developing a heart attack based on the condition of their coronary arteries.
- Monitoring Of Heart Conditions: Used in follow-up assessments for individuals with known heart disease or those who have undergone bypass surgery or stent placement.
- Prevention In High-Risk Individuals: Helps individuals with risk factors such as high cholesterol, high blood pressure, or a family history of heart disease take proactive measures to maintain heart health.
Who Should Go For A CT Coronary Angiogram?
This screening is recommended for people who have:
- Risk Factors For Heart Disease: Including high cholesterol, hypertension, diabetes, obesity, and smoking.
- A Family History Of Heart Disease: Those with close relatives who have suffered from heart attacks or CAD at an early age.
- Unexplained Chest Pain Or Discomfort: Particularly if other tests have not provided a clear diagnosis.
- A Sedentary Lifestyle: Lack of physical activity can contribute to heart disease, making early screening beneficial.
- Concerns About Their Heart Health: Even without symptoms, individuals over 40 may consider a scan as part of a routine health screening.
If you already have been assessed to have a high likelihood of severe heart disease, your cardiologist may instead prescribe a traditional angiogram for planning treatment.
Estimated Cost Of A CT Coronary Angiogram In Singapore
The cost of a CT Coronary Angiogram in Singapore varies depending on the medical facility and whether it is performed at a public or private hospital. On average, patients can expect to pay between S$900 and S$2,500. Public hospitals typically offer lower rates, while private clinics may charge higher fees due to shorter waiting times and advanced imaging technology.
Contact Us For A Screening Or Appointment With A Cardiologist
A CT Coronary Angiogram is an essential tool for heart health screening, providing a safe and effective way to detect heart disease early. By identifying potential issues before they become severe, individuals can take proactive steps to protect their heart health.
Learn More: How To Find The Best Cardiologist In Singapore >>
If you have risk factors for heart disease or concerns about your cardiovascular health, consider scheduling a heart screening for peace of mind and early intervention or an appointment to consult a cardiologist in Singapore.
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