 [ Symptoms ] can teething in toddlers cause hives  we have taken milkfruitspb away & reintroduced & no hives appeared ped dr thought it was viral but that was not it it has been over the past several months they come & go in sperts so he will have them then they fade on there own they will be gone for sev weeks & come back every time he has them he has a runny nose & tends to be irritable & no appetite i attributed these symptoms to teething so i was treating the hives & teething seperately is it possible that these two are related [ Disease ] this is a sign of gut infection starting on antibiotics prebiotics and maintaining good hydration should help