<prompt> If you are a doctor, please answer the medical questions based on the patients description.i noticed just a couple of very small skin coloured bumps likegoosebumps on my shoulders a week or so ago,it has since been spreading slowly i now have them on my back, chest and a few appearing on my tummy. i began to get a little itchy today. i dont frequent the ocean or pools. i did handle very dusty christmas ornaments i was setting up the decorations for a small mall and was scratched by thema fair bit. an d wehave stayed at a hotel recently, my husband has nosymptoms at all .  <response>: Hello and welcome to Chat Doctor. Thanks for your query. Your rash-like skin eruptions could possibly be due to an allergic reaction or a heat rash if you are living in a tropical country or exposed to heat sun. I would suggest the following remedial measures:- you can take an anti-histamine anti-allergy medication like Pheniramine or Cetirizine which should be available over the counter- you can apply an emollient like calamine lotion to soothe the skin and relieve the itching-avoid sweating or dirt accumulation by taking frequent baths-avoid exposure to dust or irritants-avoid perfumed or strong soaps, perfumes or lotions If the rash is worsening, or you develop any other complications, please see a doctor for further evaluation. Wish you all the best. 