Question

A 3-year-old child has recently developed a lump at the base of the ear and behind the earlobe, which is particularly noticeable when tilting the head. What could be the cause?

Answer

Based on the described symptoms, it may involve lymph node enlargement, often associated with infection. Since the child is quite young, it is not recommended to self-medicate. It is advised to visit a hospital for a detailed examination so that specific treatment can be administered according to the actual condition. In daily life, good living and dietary habits should be maintained.