03/10/2026
Many people are told to take sunflower lecithin for “clogged ducts.”
But what we often call a clogged duct is usually better described as ductal narrowing caused by inflammation.
When inflammation narrows the duct, milk cannot drain efficiently, which can increase the risk of mastitis.
Sunflower lecithin can be helpful because it acts as an emulsifier and helps milk fats mix more easily, which may allow milk to flow more smoothly. However, lecithin does not directly address the underlying inflammation.
Choline supports several processes that are more aligned with what inflamed breast tissue needs, including supporting cell membrane health, helping maintain tissue integrity, aiding fat transport in milk, and playing a role in inflammation regulation.
If clogged ducts keep recurring, it may be a sign that additional support is needed, including addressing inflammation, improving breast drainage, and supporting overall breast and microbiome health.
If you are experiencing recurrent clogged ducts, breast pain, or inflammation while breastfeeding, working with an IBCLC can help identify the underlying cause and develop a plan that supports both breast health and milk removal.
