Mastitis is an inflammation of the breast that can be caused by obstruction, infection and/or allergy. Mastitis is most common in the first 2-3 weeks of breastfeeding post-birth, but can occur at any stage of breastfeeding or lactation. Mastitis may come on abruptly and usually affects only one breast.

Common recommendations for mastitis treatment are heat (with a warm/hot compress), massage, rest, and emptying the breast (by breastfeeding or pumping) and it sometimes requires antibiotics if symptoms are not improving in 12-24 hours, or if mum is acutely ill.

Lansinoh THERA°PEARL® 3-in-1 Breast Therapy packs can be used warm/hot directly on the breast before and after nursing as a compress and in between feedings or pumping sessions for pain relief and inflammation. For more information on mastitis, see our Advice Articles.