 [ Symptoms ] my daughter gets hives recently that come and go trough the day they started 3 days ago could it be cause of teething nothing new in her diet will be on her arms at one time then go away and show up on another spot have found them on her bottom back arms legs and scalp all gone within about 2 hour worst after waking up [ Disease ] hi this can be a simple inflammation of the parotids take anti inflammatory tablets and ice packs if this doesnt give relief get a ultrasound and complete blood count to confirm the diagnosis thanks