<prompt> Decrease lactation seen in :Maternal anxietyBreast abscessCracked nippleAll  <response>: All a,b and c Maternal anxiety; Cracked nipple; Breast abscess; and Bromocriptine therapy Causes of Inadequate milk production lactation failure Infrequent suckling. Depression or anxiety state in puerperium Reluctance or apprehension to nursing. Poor development of nipplesretracted nipple. Painful breast lesion viz cracked nipple breast abscess. Endogenous suppression of prolactin. Prolactin inhibition ergot preparation, diuretics, pyridoxine, bromocriptine. 