CT scan, head or brain, without contrast

Procedure Information

What is a CT Scan, Head or Brain, Without Contrast?

A CT scan, head or brain, without contrast is a non-invasive procedure that produces detailed images of the brain or head. CT stands for computed tomography, which is a type of X-ray that utilizes computer technology. The scan is done without contrast, meaning there is no dye injected into the body as part of the imaging process.

Why would I get a CT Scan, Head or Brain, Without Contrast?

A CT scan can help diagnose conditions, such as a head injury, brain tumor, stroke, aneurysm, or other diseases. The scan can also be used to monitor a preexisting medical condition.

What Happens During a CT Scan, Head or Brain, Without Contrast?

During the procedure, you will be asked to lie on a table that is connected to the CT scanner machine. You may be given a contrast material such as a saline solution to drink before the scan to ensure that your organs and tissues are visualized clearly during the scan. The X-rays pass through the body and are collected by the scanner. The machine will then generate the images of your organs and tissues.

What to Expect After a CT Scan, Head or Brain, Without Contrast?

The procedure is usually completed within minutes. Afterwards, the images will be sent to your doctor for evaluation. You are able to resume normal activity after the procedure with no restrictions.

Conclusion

A CT Scan, Head or Brain, Without Contrast is a non-invasive procedure that produces detailed images of the brain or head. The procedure helps to diagnose conditions, monitor preexisting conditions, and evaluate changes in the body over time. It is a relatively simple procedure with no restrictions afterwards, and the results are usually made available shortly after the scan.