CT Scan

I am sure you would have heard about CT scans. What is a CT scan? Why would anyone need a CT scan? Are there any side-effects?

Even though not all of us would require a CT scan, it is still good to know if just to increase our general knowledge.

From the Bupa site, Computerised tomography (CT) uses X-ray equipment and a computer to create detailed images (scans) of the inside of your body such as bones, soft tissues and the brain. The images are black, white and grey and can be seen in three dimensions. The images are either stored on film or kept in a digital format and shown on a computer screen.

Why would one have CT scans?
CT scans can help look for signs of inflammation, disease or cancer and monitor many other health conditions.

CT scans are routinely done as an out-patient procedure. You should allow about one hour for your appointment.

Below are what's covered on the site. This factsheet is for people who are considering having a CT scan.

0 What's involved?
0 Why have CT scans?
0 What are the alternatives?
0 Preparing for your CT scan
0 What to expect in hospital
0 Contrast medium
0 About the procedure
0 What to expect afterwards
0 What are the risks?
0 If you are pregnant
0 Further information
0 Questions and answers
0 Related topics

Check Bupa site for full details.