Heart disease is one of the leading causes of death in Singapore, and early signs often go unnoticed. A CT Angiogram is a fast, non-invasive imaging test that can detect blocked or narrowed arteries before they cause serious problems. By identifying risks early, you can take action to protect your heart health. Our trusted network of specialists and clear guidance help you take the first step confidently.
A CT Angiogram is a non-invasive scan that quickly detects blocked or narrowed arteries, often before symptoms arise. Ideal for those with risk factors like high blood pressure or a family history of heart disease, it helps prevent heart attacks and serious issues.
Consult a doctor to weigh the benefits and risks of this treatment. Explore CT Angiogram services from our Preferred Clinics and Cardiologists.
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Is a CT Angiogram painful?
No, a CT Angiogram is a non-invasive and painless procedure. You may feel a warm sensation when the contrast dye is injected, but this usually goes away quickly.
he scan itself typically takes about 15–25 minutes. Including preparation and post-scan observation, the entire process may take around 1 hour.
Yes, you are usually required to fast for at least 4–6 hours before the scan. Your doctor or clinic will give you specific instructions depending on your health condition.
CT Angio is generally safe, but some people may experience mild side effects from the contrast dye, such as nausea, itching, or a warm flush. Serious allergic reactions are rare. Patients with kidney issues or iodine allergies should inform their doctor in advance.
Results are typically available within 1 to 3 working days. A radiologist will interpret the scan and your doctor will review the findings with you to determine the next steps.
