Your heart doesn’t always give warning signs… Know your risks early, so you can take care of your heart in time.
Coronary artery disease can develop without causing noticeable symptoms. Cardiovascular screening is therefore an important option for assessing your risk and detecting abnormalities in the coronary arteries at an early stage.

Chularat 11 International Hospital
“Your heart doesn’t always give warning signs… Know your risks early, so you can take care of your heart in time.”
Coronary artery disease can develop without causing noticeable symptoms. Cardiovascular screening is therefore an important option for assessing your risk and detecting abnormalities in the coronary arteries at an early stage.
The Heart and Vascular Center at Chularat 11 International Hospital provides comprehensive cardiac health assessments using advanced CT technology, helping physicians obtain more detailed information about the coronary arteries.
🫀 Which Heart Screening Is Right for You?
1. CT Calcium Score
“Understand Your Risk of Coronary Artery Disease”
A CT Calcium Score is a CT scan used to assess the amount of calcium buildup in the coronary arteries. This information can help support the assessment of an individual’s risk of coronary artery disease.
Suitable for:
- Individuals who would like to assess their risk of coronary artery disease
- Adults aged approximately 40 years and above
- Individuals with risk factors such as diabetes, high blood pressure, high cholesterol, or smoking
- Individuals with a family history of heart disease
- Individuals seeking preventive heart health screening
Examination time: Approximately 10–15 minutes
The need for and suitability of this examination should be evaluated by a physician.
❤️ 2. CT Coronary Angiography (CCTA)
“A More Detailed View of Your Coronary Arteries”
CCTA is a computed tomography scan of the coronary arteries performed with contrast media. It helps physicians assess the coronary arteries, including possible narrowing or other abnormalities.
Suitable for individuals who:
- Experience chest pain or chest tightness
- Experience unusual shortness of breath or fatigue
- Have risk factors for coronary artery disease
- Require further evaluation of the coronary arteries as recommended by a physician
- Need assessment for coronary artery abnormalities when considered appropriate by a physician
Examination time: Approximately 20–30 minutes
🔎 CT Calcium Score vs. CT Coronary Angiography (CCTA)
| CT Calcium Score | CT Coronary Angiography (CCTA) | |
|---|---|---|
| Purpose | Assesses risk based on calcium buildup in the coronary arteries | Evaluates the coronary arteries and possible narrowing in greater detail |
| Contrast Media | No contrast injection required | Contrast media injection required |
| Examination Time | Approximately 10–15 minutes | Approximately 20–30 minutes |
| Preparation | Fasting is generally not required | Fasting for approximately 4–6 hours* |
| Best Suited For | Initial risk assessment | Detailed evaluation of the coronary arteries |
| Price | THB 3,200 | THB 18,000 |
*Preparation requirements and examination limitations may vary depending on the physician’s assessment.
⚠️ Are You at Risk of Heart Disease?
If you have one or more of the following risk factors, you should consult a physician for a risk assessment:
- Age 40 or above
- Diabetes
- High blood pressure
- High cholesterol
- Smoking
- Overweight or obesity
- Family history of heart disease
- Chest pain or tightness, or unusual fatigue
🚨 Don’t Wait for Severe Symptoms
If you experience chest pain or tightness, shortness of breath, unusual heavy sweating, dizziness, faintness, or pain radiating to the arm, neck, or jaw, seek medical attention immediately.
🫀 7 Warning Signs of Heart Disease
Sometimes, the symptoms may be subtle and mistaken for ordinary fatigue.
- Chest pain or tightness
- Shortness of breath
- Unusual fatigue
- Heart palpitations
- Dizziness or lightheadedness
- Pain radiating to the arm, shoulder, or jaw
- Becoming unusually tired, especially during physical activity
If you experience any of these symptoms, do not ignore them. You should seek evaluation by a physician.
❤️ Take Care of Your Heart Starting Today
Because “knowing early” may help you plan for better heart care sooner.
At the Heart and Vascular Center, Chularat 11 International Hospital, we provide:
✔ Care from specialists in cardiology and vascular medicine
✔ Advanced medical equipment and technology
✔ Comprehensive cardiac health assessments
✔ Care from risk assessment and diagnosis to personalized treatment planning
📞 Schedule Your Heart Check-Up
Tel: 038-500-300
Chularat 11 International Hospital
Heart and Vascular Center
“Know your heart risks today, so you can plan for better heart health tomorrow.”
[ Consult a Doctor / Schedule a Heart Check-Up ]
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Hospital Address
185 M.1, BangnaTrad Rd. Km.42,
District Bangwua, Bangpakong,
Chacheoungsao, 24130