Please help! Itching all over with little welts?

Hives. Are you taking any medications? Do you have any signs of infection-sore throat, urinary problems, cough? Do you eat foods such as strawberries, peanuts, chocolate or other foods that cause you to itch? Were you exposed to any envoronmental allergies- mold, dust, trees etc? You can take antihistamine. If it perssits see md for history, blood tests, and treatment.