Labor tumor is generally a physiological phenomenon, no other uncomfortable symptoms generally will not have any effect on the child; if accompanied by redness, swelling, edema and other phenomena, need to consult a doctor in time, may have an impact on the fetus. Obstetric tumor is caused by the subcutaneous tissue injury of the newborn’s head due to the uterine contraction and the extrusion of the birth canal during the natural delivery of the pregnant woman, and the edema of the local tissues. Generally speaking, the tumor will shrink naturally 2-4 days after the birth of the fetus, and will gradually disappear after that, without any other uncomfortable symptoms, generally does not need special treatment. If it does not disappear completely and is accompanied by edema and deformity, it is necessary to consult a doctor in time and choose an appropriate treatment. Newborns with birth tumors need to pay special attention to the protection of the head, and should avoid pressing on the swollen area, elevate the baby’s head and change the baby’s position appropriately to help the gradual recovery of birth tumors.