During a milk paroxysm the organism experiences a sensation of swelling, hardening of the breasts, the feeling of a stringy object inside, accompanied by a jet-like outpouring of milk, which may be mildly painful. Women may experience milk paroxysm at the beginning or during breastfeeding, usually due to sufficient milk, etc. During this period, milk will be ejected in response to changes in the body’s breasts, accompanied by a feeling of swelling, tightening and hardening of the breasts, and a feeling of fullness and discomfort. Symptoms will be relieved after the milk is discharged, and generally no special treatment is needed. However, it is worth noting that women should pay attention when feeding during the milk burst, and should pay attention to press the nipple with the hand, pinch the nipple gently, and then let go of feeding after a while, in order to avoid choking the baby.