What is milky white nipple discharge?

Lactation is a physiological phenomenon of humans and even all mammals, while nipple discharge refers to pathological lactation under non-physiological conditions or during the non-pregnancy and lactation period. Nipple discharge and hyperprolactinemia may occur simultaneously or separately in clinical practice, and both may be caused by a variety of reasons. Patients with nipple discharge often have hyperprolactinemia, but serum prolactin may also be normal. Patients with hyperprolactinemia often have nipple discharge or nipple discharge-amenorrhea syndrome, or they may have no symptoms.

Is nipple discharge in nulliparous women true or false? A true discharge is fluid leaking from the milk ducts. The Ancient Chinese Medicine Network explains in detail what causes breast discharge in unmarried and childless women? Pseudodischarge is common in people with inverted nipples. It is caused by the accumulation of exfoliated cells of the nipple epidermis in the indentation, causing a small amount of liquid bean curd-like exudate, which often has a foul odor. Once the inverted nipple is pulled out and the area is kept clean, the "discharge" will disappear.

Is nipple discharge bilateral or unilateral in nulliparous women?

Bilateral discharge is physiological. If you stop breastfeeding within one year, the Ancient Chinese Medicine Network will give a detailed introduction on why unmarried adolescent girls have breast discharge? Most women will still produce a small amount of milk. In the middle and late stages of pregnancy, some pregnant women have nipple discharge and a small amount of light-colored colostrum can be squeezed out of both breasts. A small number of women may also experience short-term galactorrhea after an intense orgasm due to hyperemia of the breast blood vessels, breast swelling, and nipple erection.

When women enter menopause, some of them will secrete a small amount of milk due to endocrine disorders. The above are all physiological conditions, not pathological conditions. However, bilateral nipple discharge can also be pathological, such as a disease called amenorrhea-galactorrhea syndrome, which is caused by pituitary microadenoma. In addition to galactorrhea, it is also accompanied by amenorrhea, headache, narrow visual field, and elevated prolactin in the blood. A CT scan of the brain can confirm the diagnosis. Another type of bilateral nipple discharge is seen in a small number of patients with breast hyperplasia.