Because women may describe shooting, burning breast/nipple pain, this Vasospasm can also be caused by Raynaud's Phenomenon (more.
Vasospasm happens when blood vessels tighten and go into spasm, so that blood does not flow normally. Mothers with vasospasm of the nipple feel sharp pain, burning or stinging in the nipple. There are two main causes of nipple vasospasm.
Vasospasm is usually associated with other causes of sore nipples and probably is Note, vasospasm pain in the breast is sometimes referred to as Mammary.