<s>[INST] My 8 year old developed a rash overnight. Small pinpoint bumpts (flesh colored) with very minor itch at times. The skin surrounding the bump is slightly blanched. Began on hands//fingers and ankles, now elbows and legs and knees. Several food allergies, no anaphylaxis reactions though. [/INST] Hi...Thank you for consulting in Health Care magic.By what you quote it should be an urticarial or a simple skin allergy. You can use Hydroxyzine at 1-2mg/kg/dose every 6th to 8th hourly for 7-10 days. Most important thing to be remembered is that it has a propensity to recur (called as second crop) within 10-14 days. If this happens, you can start using the same medicine but I suggest you get the kid evaluated with your paediatrician.Hope my answer was helpful for you.  I am happy to help any time. Further clarifications and consultations on Health care magic are welcome. If you do not have any clarifications, you can close the discussion and rate the answer. Wish your kid good health.Dr. Sumanth MBBS., DCH., DNB (Paed)., </s>