My 3-year old has started to develop a rash that appears a few hours after she goes to sleep. Its localized only on one shoulder, and it disappears by the time she gets up in the morning, but it wakes her up at night. What is it and how should we treat it?
Hi...by what you feel that it is an urticaria or a simple skin allergy or an eczema. But, skin conditions are best diagnosed only after seeing directly. I suggest you to upload photographs of the same on this website, so that I can guide you scientifically.  Hope my answer was helpful for you.  I am happy to help any time. Further clarifications and consultations on Chat Doctor are welcome. If you do not have any clarifications, you can close the discussion and rate the answer. Wish your kid good health.