- Do not eat for 12 hours prior to the test. You may have water.
- On the day of the test, you will be given an IV dose of a hormone called TRH.
- Your blood levels of TSH and prolactin will then be measured to monitor your body’s response to TRH.
Dr. Al-Karadsheh, MD
Dr. Michaelis, MD
Dr. Tung, MD
Dr. Ouais, MD
Dr. Mittadodla, MD
Dr. Lee, MD
