Two-month-old babies with cold hands and feet may be due to poor circulation of the baby’s nerve endings, room temperature is too low, insufficient intake, fever and so on, need to pay attention to appropriate warmth, reasonable feeding, to ensure that the baby’s normal development, to avoid the occurrence of cold hands and feet. 1, the baby’s poor circulation of nerve endings: poor circulation of the nerve endings can be the phenomenon of cold hands and feet. If the baby’s mental condition is good, and there are no other symptoms, the back and back of the neck temperature is normal, generally not a big problem, appropriate warmth can be; 2, room temperature is too low: room temperature is too low, the baby cold can lead to a lower body temperature, which in turn appeared the phenomenon of cold hands and feet. The appropriate room temperature for infants is 20 ℃ -22 ℃, if the room temperature can not meet the requirements, you can increase the clothing to keep warm; 3, insufficient intake: when infants do not have enough intake of nutrients below the body’s needs, resulting in hypoglycemia, the phenomenon of cold hands and feet can occur. Should ensure that the infant intake of sufficient milk, supplementation of adequate nutrition, to avoid the occurrence of hypoglycemia phenomenon; 4, fever: if the infant fever and in the period of rising body temperature, there may be poor peripheral circulation, cold hands and feet phenomenon. At this time should pay attention to warmth, cover the quilt, at the same time can be given under the guidance of the doctor to ibuprofen and other drugs for antipyretic treatment; 5, other reasons: if the baby hypothyroidism or infection, can also lead to the phenomenon of cold hands and feet, if the symptoms are not relieved by the warmth of the treatment, should go to the hospital in time to see a doctor.