
Why does a four-month-old infant keep scratching their ears?
My niece is four months old, but she has been frequently scratching her ears recently. I would like to ask what might be causing this?

A four-month-old infant who frequently scratches the ears may be experiencing this due to localized eczema or possibly due to external otitis. If the cause is localized eczema, treatment may include applying mupirocin ointment under a doctor's guidance, while maintaining cleanliness and dryness in the affected area to prevent worsening of the condition. If the cause is external otitis, administration of ofloxacin ear drops may be used as directed by a physician. However, it is important to note that ofloxacin ear drops are generally not recommended for children under three years of age.