Understanding DaTscan Results
The images of your brain, along with a written report, will be sent to your doctor. Your doctor will
explain the test results and what they mean for your treatment options.
Example of a Normal Scan—Possible essential tremor
Your scan may appear “normal,” with two distinct “comma-like” or crescent shapes.
Conversely, your scan may appear “abnormal,” with either two circular “period-like” or oval shapes or a combination of “period” and “comma” shapes, indicating a reduced uptake of DaTscan in certain dopaminergic areas of the brain. Your doctor can use this scan as part of the clinical evaluation to determine your diagnosis.
Examples of Abnormal Scans—Possible parkinsonian syndrome
In addition to other test results, a normal or abnormal scan may help your doctor identify an appropriate treatment regimen for your condition.
These Datscan images are provided for educational purposes only. Images may vary from patient to patient.
If you have any questions, please speak to your doctor. For additional information, please see the DaTscan Full Prescribing Information.
| Prepare for a DaTscan test |
| Frequently asked questions |
| Support for patients and caregivers |