The baby’s head is swollen on one side, with a small movable lump inside. It doesn’t seem to hurt when touched; could it be a lymph node?

Babies between 0-1 years old may develop lumps on their heads due to various reasons, including mosquito bites or swollen subcutaneous lymph nodes. These conditions usually resolve on their own, but for safety, it is recommended to have the child examined by a doctor.

Discussing the treatment methods for pediatric hydrocephalus, including the importance of medical history investigation, the history of encephalitis and meningitis, and the management of symptoms such as head swelling, vomiting, and malnutrition.