Is it normal for a 3-month-old baby to sway their head side to side when held upright?

Patient's question:

No

Doctor's answer:

More consideration is needed as it may be due to the baby lacking trace elements. This situation can be regulated by using some calcium supplements and AD pills. Additionally, it's important to get more sun exposure. If necessary, you can go to the pediatric department for a detailed examination and check for trace elements.