What’s wrong with a baby that doesn’t sleep when it’s not a month old?

Babies who are not full-term and do not sleep may be caused by physiological factors such as hunger, poor environment, or diseases such as vitamin D deficiency and indigestion.
1. Physiological factors: not full-term baby can not talk, if not eaten enough, may lead to the baby because of hunger and do not want to sleep. Secondly, it may also be because the surrounding environment is too noisy, playful, or the temperature is too high, are normal phenomena.
2. Vitamin D deficiency: the causes of this disease include insufficient perinatal vitamin D reserves, increased vitamin D demand, insufficient sunlight hours, etc. Since the affected children will have increased neural excitability, they are prone to not sleeping, irritability, excessive sweating and other symptoms.
3. dyspepsia: clinically, gastrointestinal dyskinesia, small gastric capacity, Helicobacter pylori infection, gastroduodenal sensitivity, etc. is the basic cause of this disease, the typical symptoms of postprandial satiety, abdominal pain, etc., can be accompanied by insomnia, inattentiveness, etc., and sometimes it will be manifested in the child does not sleep.
Not full-term baby does not sleep may also have other reasons, 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.