Based on photos, this appears to be allergic dermatitis or urticaria (hives). Multiple body locations suggest systemic reaction. Could be food allergy, medication, insect bites, or contact dermatitis. Needs antihistamines and dermatologist evaluation.
Next Steps
See dermatologist immediately Take antihistamine (cetirizine/levocetirizine) Avoid scratching Identify and avoid trigger Keep diary of food/products used Apply calamine lotion for relief
Health Tips
If rash spreads rapidly, breathing difficulty, or facial swelling occurs, go to ER immediately. This could indicate anaphylaxis. Don't delay treatment.