6 months old babies sleep unsteadily, usually caused by physiological twitching, environmental discomfort, poor living habits, holding urine at night, abdominal discomfort, lack of trace elements and vitamins, etc., should promptly seek medical attention to clarify the cause. Common causes and treatment: 1. Physiological factors: 1. physiological twitching: because the baby’s nervous system is not fully developed, so there will be some physiological neural regulation disorders, resulting in the baby sleep unsteadiness, this belongs to the normal physiological phenomenon; 2. environmental discomfort: if the baby’s sleep environment temperature is too high, the quilt is too thick, the light is brighter, there are mosquito bites, etc., may cause the baby body discomfort, sleep is not solid. Parents should pay attention to observe the baby’s sleep environment, timely help the baby to exclude uncomfortable factors; 3, bad habits: before bedtime baby play too excited, irregular rest time, sleep at night with a pacifier and other bad habits, can lead to the baby sleep unstable. At this time, parents should pay attention to create a good sleep environment for the baby, do not let the baby play too much before bedtime, so that the baby to develop the habit of going to bed on time, to avoid pacifier sleep, etc.; 4, holding urine at night: when there is the intention to urinate at night, the baby will be woken up by the intention to urinate, or sleep unsteadily. At this time, the baby will fall asleep naturally after urinating, while parents should pay attention not to let the baby drink too much water or breast milk before the baby goes to sleep. Second, the pathological factors 1, abdominal discomfort: 6 months old baby gastrointestinal tract function has not yet developed sound, if the abdomen before bedtime cold or eat too much, may lead to baby abdominal distension, abdominal pain, manifested as difficulty sleeping or sleep. You can give your baby probiotics or lactobacillus tablets to promote digestion, usually need to pay attention to not let your child get cold before bedtime, and avoid giving your baby too much food; 2, lack of trace elements, vitamins: If your baby lacks vitamin D, zinc and calcium and other trace elements in the body, there will be easy to wake up, sweating, head tremors, crying and other symptoms. Parents should take their babies to the outdoor sun, and under the guidance of the doctor to supplement the lack of trace elements; 3, other diseases: such as pinworms, skin allergies, respiratory system diseases, digestive system diseases and central nervous system diseases, etc., can lead to 6 months old baby sleeplessness. Parents need to take the baby for a detailed physical examination to find the cause and then actively treat it. Note: Feed your baby water in daily life, and give fresh vegetable juice and fruit juice according to the principle of complementary foods to make nutrition more balanced and improve your baby’s physical quality and immunity. When the baby wakes up in time to soothe the baby to avoid the problem of insecurity.