PET scans are used to examine brain disorders like tumors, Alzheimer's, seizures, and more. PET using 18 F-Flurodeoxyglucose (FDG) is used for staging and restaging of several cancers.

Fasting Requirements:
- A fasting period of 4-6 hours is necessary for the test.
- Overnight fasting is preferred for optimal results.
- During fasting, only plain water is allowed.

Diabetic Patients:
- Diabetic individuals should have a light breakfast at 6am on the day of the test.
- It is crucial to follow the prescribed diabetic medication regimen.
- DO NOT forget to take your diabetic medication on the morning of the test date.
- Please inform us about your diabetic history so that we can plan accordingly for your test.

Documentation:
- Remember to bring your old medical reports and any relevant CDs with you for the test.

Do reach out to us in case of any confusion.