Why need to remove milk residue after weaning?

Question:Why need to remove milk residue after weaning?
为什么要排残奶？

What happened to the breast milk inside the ducts after weaning?
回奶时，你乳房里胀满的奶水去了哪里？

Have you ever thought about these two questions above?

Water will be absorbed by body, how about the nutrition in the milk?
水分会被身体吸收，那营养成分呢？

Yes. It will be left inside the milk ducts.
对！会干涸在你的输乳管里.

You may not see any problem for the next 1 to 2 years. How about a few years later? When start to have breast tenderness before menstruation, when the scan shows hyperplasia, or even got lumps or even…..
一年二年没问题，时间长了呢？会不会病变？会不会增生？会不会癌变？

That is the reason why many mummies choose to do ablactation treatment when plan to wean. Do the right thing at the last step of breastfeeding journey, to minimise the risk of breast sickness.
所以，断奶后一定要做乳腺疏通排残乳，别让母乳喂养最后一步的疏忽给健康留下隐患。