What’s wrong with a 2 year old baby who wakes up crying at night?

The reasons why two-year-old babies are prone to waking up and crying at night generally include malnutrition, indigestion, shock, and imperfect development of the central nervous system of the brain.
1. malnutrition: for example, lack of vitamin D, lack of calcium can lead to two-year-old baby sleep at night easy to wake up crying, sleep is not stable, sweating, pillow baldness, funnel chest, chicken chest and other symptoms.
2. indigestion: because the child indigestion leads to bloating and abdominal pain, nausea, vomiting can lead to two-year-old baby sleep at night waking up crying.
3. Frightened: some children are frightened during the day, resulting in crying in the middle of the night.
4. The central nervous system of the brain is not well developed: it can also lead to restless sleep at night, easy to wake up crying.
The two-year-old baby sleeps at night easy to wake up crying, there may be 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.