One year old baby sleep stomach rumbling may be hungry, indigestion, acute gastroenteritis caused by the patient should promptly seek medical attention, clear cause for appropriate treatment. 1. Hunger: one year old baby stomach rumbling and accompanied by paroxysmal crying, it may be caused by hunger, because the baby’s growth and development is relatively fast, relatively easy to starve, should pay attention to the amount of feeding, usually without medication. 2. indigestion: one year old baby sleep stomach rumbling, may also be caused by indigestion, it will also have epigastric pain, crying and other symptoms. 3. Acute gastroenteritis: if a one-year-old baby sleeps with a rumbling stomach and diarrhea, vomiting and other symptoms, it should be considered acute gastroenteritis caused by this kind of children should be prohibited from drinking and fasting, if necessary, follow the doctor’s orders to use montelukast and other drugs. One year old baby sleeping stomach rumbling may also have other causes, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.