Alternative medicineBy Mayo Clinic staff
Evening primrose oil is a form of linoleic acid that's available as an over-the-counter supplement. Many women use evening primrose oil to try to manage breast pain and other symptoms of fibrocystic breast changes. If there is no improvement after two to three months, discontinue using it.
Although the exact mechanism is unknown, some experts speculate that evening primrose oil may replace linoleic acid in women who are deficient in this essential fatty acid. Restoring linoleic acid levels may make their breast tissues less sensitive to hormonal influences.
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