Why doesn't the baby sleep well?

Patient's question:

My baby is a premature child. I was very worried about the child's condition from the beginning. Recently, the child has appeared with this series of situations, and I am also very worried, afraid that the child will become more serious. Please ask what is the reason why the baby does not sleep well

Doctor's answer:

Your condition may be caused by a lack of calcium. It is recommended to supplement with calcium. Yogurt is also a very good calcium-rich food. It not only helps with calcium supplementation but also contains beneficial bacteria that can regulate intestinal function, making it suitable for all age groups. You can also make more bone broth to drink regularly.
The child is troubled by neonatal diseases, so parents must take the child to seek medical treatment promptly. Avoid using blind medication to alleviate symptoms. For parents, it is essential to provide the child with enough care and attention, and to do everything possible to help the child receive timely medical treatment.