A white spot on the nipple may also be referred to as a blocked nipple pore, a bleb or a milk blister. It is usually about the size of a pin-head or a little larger. Feb 12, Includes symptoms, causes and treatments for nipple vasospasm and White nipples—nipple tips may look white (blanched) after a feed or. Dec 29, Nipple blanching is a term used to describe painful, white nipples. Blanching can be the result of a vasospasm, when the blood vessels. Oct 7, Question: I'm nursing my 3 month old and haven't had any nipple At the end of every feeding, the tissue at the center of my nipple is white. Nov 22, Do your nipples turn white—and maybe even hurt—during breastfeeding? This is called nipple blanching and can be caused by a few different. Jan 14, After checking nipples for signs of a poor latch, you notice a white spot What can you do to resolve it and get back to pain-free breastfeeding?.