This study compared the effectiveness of chilled and room temperature green cabbage leaves in reducing the discomfort of breast engorgement in postpartum mothers. Twenty-eight lactating women with breast engorgement used chilled cabbage leaves on one breast and room-temperature cabbage leaves on the other for a two-hour period. Pre-treatment pain levels were compared with post-treatment levels for both conditions. There was no difference in the post-treatment ratings for the two treatments; mothers reported significantly less pain with both treatments. We concluded that it is not necessary to chill cabbage leaves before use.