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Corticosteroids - topical (skin), nose, and eyes - Management
Finger tip units (FTUs) for children

  • The finger-tip unit (FTU) is measured on an adult index finger.
  • The approximate amount of topical corticosteroid that should be applied to children, for each area of the body, is listed in Table 1.
Table 1. Amount of topical preparation (in FTUs) for different areas of a child's body.
Age of child
Entire face and neck
Entire arm and hand
Entire leg and foot
Entire front of chest and abdomen
Entire back including buttocks
3–6 months
1
1
1.5
1
1.5
1–2 years
1.5
1.5
2
2
3
3–5 years
1.5
2
3
3
3.5
6–10 years
2
2.5
4.5
3.5
5
 
 

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