<prompt> Prolactin secretion increased by all EXCEPTDopamineSleepPregnancyStress  <response>: Dopamine REF: Harrisons 17 edition chapter 333 Table 333-8Dopamine is the primary neuroendocrine inhibitor of the secretion of prolactin from the anterior pituitary gland and hence causes hypoprolactinemia not hyperprolacinnemiaETIOLOGY OF HYPERPROLACTINEMIAPhysiologicHypothalamic-PituitarySystemicDrug-inducedhypersecretionpituitary stalkdamagehypersecretiondisordershypersecretionPregnancyTumorsProlactinomaChronic renalPhenothiazines,LactationChest wallCraniopharyngiomaSuprasellar pituitaryAcromegalyfailureHypothyroidismchlorpromazine,perphenazinestimulationmass extension CirrhosisHaloperidolSleepMeningioma PseudocyesisMetoclopramideStressDysgerminoma Epileptic seizuresMethyldopa Metastases Reserpine Empty sella Opiates Lymphocytichypophysitis Cimetidine,ranitidine Adenoma with stalkcompression Amitriptyline,Amoxapine Granulomas Fluoxetine Rathkes cyst Verapamil IrradiationTraumaPituitary stalksection Estrogens,Antiandrogen,TRH Suprasellar surgery 