Pls what can I use to treat itchy skin for a three year old .
The first step is find out the cause of the itchiness and start treatment. Kindly visit the hospital to the get necessary treatment.

To relive the itchiness, use warm water and mild soap to bath. Calamine lotion will also help reduce the itchiness.

If the itchiness is a result of heat, wear light cotton clothes, and expose to moderate air