In daily life, mothers and fathers often meet the symptoms of infant colic attack. 1, the concept of colic attack: is a sudden loud crying, lasting more than ten minutes or even for several hours, and accompanied by abdominal tension, legs curled upward, feet cold, facial redness, given to feed, pick up, rocking, etc. can not be relieved, until the exhaustion of crying, or exhaustion or bowel movements after the phenomenon of crying to stop. It is not uncommon for this to happen at night, which is commonly referred to as the symptoms of a colic attack. 2, the four main symptoms of a colic attack: a crying and restless, two face swollen red, three knees up, four is clenched fist kicking feet. In daily life, the baby may also have more vomiting, more exhaust, thin and foamy stools, but the child grows well and does not affect the child’s growth. During sleep, babies may have restless sleep, wake up easily, and cry a lot after waking up. When crying, the baby will keep passing gas, stop crying for 1 to 2 minutes after passing gas, and then cry again. Colic attacks can be caused by bloating due to too much air swallowed by the baby during breastfeeding, or by milk protein allergy. As the baby grows up, usually after 4 months, the gastrointestinal function of the nervous system is well developed and the colic attacks will be relieved. Therefore, it is important to correctly recognize the symptoms of infant colic attacks and take timely and effective treatment measures in order for the infant to recover as soon as possible.