What is a Cardiac CT Scan? 

A Cardiac CT scan uses advanced X-ray technology to capture detailed pictures of your heart and blood vessels. Think of it as taking high-resolution snapshots of your heart to check for blockages, calcium deposits, or structural issues. It is a painless, quick, and non-invasive test.

Why is Early Cardiac CT Important?

• Detects heart disease before symptoms appear

• Helps prevent heart attacks by identifying blockages early

• Reduces need for invasive diagnostic procedures

• Gives cardiologists a clear roadmap for treatment planning

Why Choose Manipal Hospitals for a Cardiac CT Scan?

• Experienced cardiologists and cardiac imaging specialists

• NABH-accredited centers ensuring global quality standards

• Latest CT scanners with low-radiation technology

• Fast, accurate reporting for international patients

• Cost-effective evaluations with comprehensive care

• Patient navigators for seamless international support

Types of Cardiac CT Scans We Perform

• Coronary CT Angiography: Checks blockages in coronary arteries

• Calcium Score CT: Measures calcium buildup in heart vessels

• CT for Structural Heart Disease: Evaluates valves and chambers

• CT for Congenital Heart Problems: Detects birth-related defects

• Pre-Surgical Cardiac CT: Planning complex heart procedures

Cardiac CT Scan Procedure & Other Treatment Options

Cardiac CT Scan Procedure (CT Heart Scan Procedure)

• Patient lies on a table connected to a CT scanner

• ECG pads monitor heart rhythm

• Contrast dye may be injected for clear imaging

• Scanner captures multiple heart images within seconds

• Images are analysed by cardiac specialists

Other Non-Invasive Imaging Options

• Echocardiography

• Cardiac MRI

• Stress tests

• Nuclear cardiology scans

Who Is Eligible for a Cardiac CT Scan?

• Patients with chest pain or suspected coronary artery disease

• Individuals with high cholesterol, diabetes, or hypertension

• Patients with abnormal ECG or stress test results

• Those needing pre-surgical cardiac evaluation

• Individuals with a family history of heart disease

Who Should Not Undergo a Cardiac CT Scan?

• Pregnant women due to radiation exposure

• Patients with severe kidney problems (contrast dye risk)

• Individuals allergic to iodine-based contrast dye

• Patients unable to hold their breath during scanning

Preparing for a Cardiac CT Scan

• Share medical history, ECG, and previous scan reports

• Avoid caffeine for 12 hours before the scan

• Follow fasting instructions if contrast dye is used

• Inform the team about allergies or medications

• Carry passport, visa, and insurance documents if travelling internationally

What to Expect During the Scan?

Timeline

• Registration and vitals check

• Placement of ECG leads

• Contrast dye injection (if required)

• 5–10 minute scanning process

• Quick recovery and same-day results

Team Involved

Cardiologists, cardiac radiologists, radiology technicians, nurses, and patient navigators.

Recovery and Aftercare

• Resume normal activities immediately after the scan

• Drink plenty of water to flush out contrast dye

• Follow dietary or medication adjustments if advised

• Attend follow-up appointments for result discussion

• Receive personalized cardiac risk reduction plans

Risks & Complications

• Mild allergic reaction to contrast dye

• Temporary warmth or metallic taste from dye

• Rare risk of kidney strain due to contrast

• Minimal radiation exposure

• Minor bruising at injection site

Benefits of a Cardiac CT Scan at Manipal Hospitals

• Early detection of heart disease

• Quick, pain-free, non-invasive imaging

• High accuracy for coronary blockages

• Faster treatment planning and prevention strategies

• International-quality cardiac care at affordable costs