Babies who are always grunting and sleepy may be caused by environmental discomfort, abdominal discomfort due to indigestion, or physical discomfort due to lack of trace elements, psychological factors or some diseases. Parents need to carefully observe the baby’s state and the environment, and in serious cases can go to the hospital for medical consultation. Common causes and treatment a, physiological factors: the baby’s nervous system is not yet perfect, may appear to sleep always grunting sleep, if there are no other symptoms of discomfort, generally belong to the normal situation, do not need to deal with. Second, external factors: if the baby’s sleep environment is too high or too low temperature, bright light, mosquito bites, air suffocating, etc. will lead to the baby sleep unrestrained. Parents should adjust the temperature of the baby’s room before bedtime, turn off the lights, proper ventilation, to create a comfortable sleep environment for the baby. Third, the disease factor: 1, indigestion: because the baby’s gastrointestinal tract function is not fully developed, too much food before bedtime, may lead to a heavy intestinal burden at night, abdominal distension and discomfort. It is recommended that parents try not to feed their children before bedtime, dinner should not be too short an interval between bedtime, if necessary, you can give your baby appropriate probiotics to adjust the intestinal flora; 2, lack of calcium, vitamin D: lack of calcium, vitamin D may appear at night sweating, trembling hands and feet, easy to wake up and other symptoms. You need to go to the hospital to find out the required trace elements and vitamins in your body, and supplement them by taking oral calcium gluconate solution under the guidance of a doctor; 3, other diseases: such as gastroenteritis, upper respiratory tract infection, pinworm disease and other diseases that produce discomfort can make it difficult for babies to sleep peacefully. Parents need to take the child for a detailed physical examination, according to the specific disease for targeted treatment. Fourth, psychological factors: if the baby suffered some psychological injury or fright, there will be the case of sleeplessness. If the child often shows symptoms of timidity, frightened, parents need to understand the recent dynamics of the child’s life, to the child for psychological guidance and protection, if necessary, you can consult a psychologist. Note parents should not play excessively before the baby goes to sleep, so that the child’s mental excitement, leading to sleep is not solid. At the same time the baby’s daily diet needs to be light and easy to digest, avoid eating too much greasy and stimulating food.