Hello, I have a 2 year old who yesterday woke up from her nap with red blotches on her legs and arms. I could tell she d been itching them. I washed all her bedding and gave her a bath. Gave her some children s benedryl (with nurse ok), seemed to go away. She seemed fine today, but this evening it s back. More red blotches and bumps.
Hi, Itchy red blotches may indicate an insect bite reaction or an allergic reaction to some insults. If she does not have fever or other associated symptoms, just continue Ben Chat Doctor.  If it is not resolving in 3 days, or she develops fever, kindly take her to doctor, as this can also be a manifestation of other diseases like a viral illness or HSP (Henoch-Schonlein purpura). Hope I have answered your question. Let me know if I can assist you further.