How to Prepare for CT-Scan

CT-Scan: What it ts and how to prepare

Computed tomography (CT) is a modern, highly informative diagnostic method that provides detailed images of internal organs and tissues. The examination uses X-ray radiation passing through the body and computer processing of the data. Due to its high accuracy, CT is an important tool for detecting many diseases at an early stage.

What conditions can CT diagnose?

CT is used to examine various organs and systems:

• Chest. Examination of the lungs, bronchi, and heart to detect inflammation, tumors, and vascular pathologies.

• Abdominal cavity. Detection of tumors, inflammatory processes, kidney stones, and gallstones.

• Blood vessels. Identification of blood clots, aneurysms, and circulation disorders.

• Bones and joints. Diagnosis of fractures, osteoporosis, degenerative changes, and injuries.

• Head and neck. Assessment of the brain, sinuses, soft tissues, and spine.

CT is also widely used to monitor treatment effectiveness and for post-operative follow-up.

How is a CT-Scan performed?

The patient is asked to remove all metal objects (jewelry, watches, prosthetics) and change into special clothing. If CT with contrast is required, the contrast agent is administered intravenously or taken orally.

The patient lies on the scanner table, which moves inside the machine. It is important to remain still during the scan. The procedure takes 10–30 minutes, depending on the area examined.

After the scan, the radiologist reviews the images and prepares a detailed report.

How to prepare for a CT-Scan

• Fasting before the scan. For CT with contrast, do not eat or drink for 4–6 hours before the procedure. No special preparation is needed for a standard CT.

• Inform your doctor about contraindications. Tell your doctor if you have allergies, pregnancy, chronic diseases, or metal implants.

• Avoid cosmetics. Hair spray or makeup can contain particles that interfere with imaging. Clean the skin before the procedure.

Advantages of CT at Medincentre

• Modern equipment. Our diagnostic department is equipped with next-generation scanners, ensuring minimal radiation exposure while maintaining high accuracy. (According to the International Commission on Radiological Protection (ICRP), the radiation dose from one CT-Scan is so low that patients can safely undergo 3–5 scans per year, depending on medical indications).

• Experienced specialists. All procedures are performed by highly qualified doctors, ensuring safety and reliable results.

• Comfortable environment. The procedure takes place in a calm, comfortable setting to reduce stress.

• Fast results. Reports are usually ready within one working day, or within a few hours if urgently needed.

FAQs

Is CT safe?

Modern scanners use the lowest possible radiation dose, making CT safe even for regular check-ups.

Can CT be done during pregnancy?

CT is not recommended during pregnancy unless absolutely necessary for life-saving purposes.

How long does the procedure take?

On average, 10–30 minutes, including preparation.

What’s the difference between CT and MRI?

CT is used for imaging bones, lungs, and abdominal organs, while MRI is more accurate for soft tissues, joints, and the brain.