Nipple discharge (ND) can be the earliest presenting symptom of breast cancer. Physiological discharge is usually bilateral, emanating from many ducts. In our study, both cases approached us for relief of symptoms like itching, pain, and .
It's usually more painful than itchy, but some women say the friction can feel it often affects just one nipple, and you may also see blood or yellow discharge.
WebMD explains breast and nipple discharge and what it might indicate. In addition to causing pain and itching, fibrocystic breast changes.
Spontaneous nipple discharge that is caused by disease (pathology) in the breast is more likely to be from one breast only (unilateral), confined to a single duct.
Nipple Discharge - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the Merck Manuals - Medical Spontaneous unilateral nipple discharge, regardless of color, is considered abnormal. . Mastalgia (Breast Pain ).