This is uncommon, but it is why you should see your doctor if you have eczema on only one nipple. It occurs mainly
in middle-aged or elderly
women. It is not usually
itchy, but there may be a pricking or burning feeling. You can learn more about this through this link: ‘http://www.embarrassingproblems.co.uk/nipples.htm
An intraductal papilloma, on the other hand, is a small, wart-like growth that projects into the breast ducts near the nipple. This causes a bloody or sticky discharge.