Skip to content

Our Services

CT-Scan

Frequently Asked Questions

What is a CT scan?

A CT scan (Computed Tomography scan) is an advanced diagnostic imaging test that uses X-rays and computer processing to create detailed cross-sectional images of the inside of the body, helping doctors see organs, bones, blood vessels, and soft tissues more clearly than a regular X-ray. :contentReference[oaicite:0]{index=0}

Why is a CT scan done?

CT scans are used to diagnose a wide range of conditions, including injuries after accidents, internal bleeding, tumors, infections, and to evaluate how well treatments are working. :contentReference[oaicite:1]{index=1}

How does a CT scanner work?

During a CT scan, you lie on a motorised table that moves through a circular scanner. X-ray beams rotate around the body, and a computer combines the information to produce cross-sectional images called ‘slices’. :contentReference[oaicite:2]{index=2}

Is a CT scan painful?

No — a CT scan is painless. You lie still on the table while the machine takes images. Some people may feel minor discomfort from lying still or, if contrast dye is used, a warm sensation from the injection. :contentReference[oaicite:3]{index=3}

Do I need to prepare before a CT scan?

Preparation depends on the type of CT scan. You may be asked to remove metal objects and sometimes to fast for a few hours. If contrast dye is used, special instructions will be given. :contentReference[oaicite:4]{index=4}

How long does a CT scan take?

Most CT scans are relatively quick, typically taking about 10–30 minutes depending on the area being scanned and whether contrast dye is used. :contentReference[oaicite:5]{index=5}

Are there any risks associated with a CT scan?

CT scans are generally safe, but they use ionising radiation. While the risk is low, repeated scans and higher doses can slightly increase the lifetime risk of cancer, so they are used only when medically necessary. :contentReference[oaicite:6]{index=6}

Will I receive contrast dye during the scan?

In some CT examinations, contrast dye may be given orally or via injection to enhance image detail. Your doctor or radiologist will decide if contrast is needed based on the diagnostic requirement. :contentReference[oaicite:7]{index=7}

When will I get my CT scan results?

Results are usually analysed by a radiologist, and the report is provided to your referring doctor. This can take from a few hours to a couple of days depending on urgency and facility workload. :contentReference[oaicite:8]{index=8}

Are there different types of CT scans?

Yes — CT scans can focus on specific areas like head, chest, abdomen, or be specialised like CT angiography for blood vessels. Each type provides detailed images tailored to the diagnostic need. :contentReference[oaicite:9]{index=9}

Find Your Nearest Focus Diagnostic Centre Hyderabad

Popular Lab Tests in Other Cities

Popular Tests in Hyderabad

Book Your lab tests instantly

Accurate reports and home sample collection across Hyderabad

Book on Whatsapp

@2025 Focus Diagnostic & Healthcare Research Private Limited. All rights reserved