What helpful strategy involves stopping the use of a suspected body wash for two weeks and then reintroducing it to confirm a recurring environmental trigger?
Answer
Elimination and reintroduction method
When dealing with recurring rashes where environmental or household items are suspected as the root cause, a methodical approach is necessary to gain definitive proof. The elimination and reintroduction method is the recommended strategy for isolating these triggers. This process involves completely removing the suspected item, such as a body wash, for a defined period, usually two weeks, to see if the condition clears. If improvement is noted, the original product is then reapplied to a small skin area to confirm whether it is indeed the specific culprit causing the reaction.
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