What is the cause of breast duct ectasia

Mammary duct ectasia is a common breast disease, its etiology is unknown, generally and estrogen level imbalance, lactation injury, breast duct excretion disorders and other factors.

1, estrogen level imbalance

estrogen levels or estrogen imbalance and other factors, may lead to the occurrence of mammary duct ectasia.

2, lactation injury during

lactation posture or method is not correct, and the baby sucking excessive force and other factors, may damage the nipple and areola skin and tissue, easy to secondary anaerobic infection, resulting in mammary duct ectasia.

3, mammary duct excretion disorders such

as nipple dysplasia, congenital malformation, etc., leading to mammary duct epithelial hyperplasia, resulting in mammary duct excretion disorders.

If there are symptoms of mammary duct ectasia, should be timely medical treatment, accept professional diagnosis and treatment.