## PROLACTIN TEST: An Essential Guide for Understanding Your Pituitary Gland Function
**Introduction**
**Test Overview**
* Prolactin test: A blood test that measures prolactin levels
**Conditions and Diseases Detected**
* Hyperprolactinemia
* Pituitary gland tumors
* Hypothyroidism
* Medication effects
**Preparation Guidelines**
* Fast for 8 hours
* Avoid alcohol and caffeine for 24 hours
* Inform your doctor about any medications
**Procedure**
* Blood draw from a vein
**Duration and Waiting Time**
* Procedure: Few minutes
* Results: Few days
**Additional Tests**
* MRI scan
* Thyroid function tests
**Conclusion**
* Prolactin test helps diagnose pituitary gland health and function
* If you have concerns, talk to your doctor about the test
