Definition

Galactorrhea is a discharge of milk-like substance from the breast that is not associated with breast-feeding after pregnancy. It is often referred to as non-puerpial (not pregnancy-related) galactorrhea. This condition mainly occurs in women. It does occur in men, but much less commonly. The milky white discharge can come from one or both breasts, and the breast may leak fluid with or without stimulation.

The Breast

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