6-year-old children with small bumps on the body, common factors are skin allergies, eczema, etc., the cause of different, so the treatment is different, should be taken according to the cause of the general treatment, medication and so on. 1. General treatment: avoid skin contact with animal fur, pollen dust, etc., easy to cause allergies, must pay attention to keep the skin dry and clean, indoor windows should be opened frequently to prevent bacterial growth. 2. medication: if the general treatment is not relieved, you can see a doctor to follow the instructions of the use of medication, such as allergies caused by small bumps on the body, under the guidance of a doctor, take cetirizine, diclofenac tadine and other anti-allergy drugs. If eczema caused by severe itching can be used glycerine lotion coating, if necessary, can be used externally hydrocortisone cream and other hormonal drugs treatment. There are many other treatments for pimples on a 6 year old child, the specific treatment needs to be combined with the child’s skin symptoms and causes, etc. It is recommended that parents take their children to a professional pediatric hospital for a skin examination, and under the guidance of the doctor through a reasonable way of treatment.