Avoid known triggers such as certain foods, medications, heat, cold, pressure, stress, and alcohol
Take an oral non-drowsy antihistamine as directed on the label or by a clinician
Use a cool compress on itchy areas
Wear loose, soft clothing
Avoid scratching
Use gentle, fragrance-free soap and moisturizer
Take a lukewarm bath with colloidal oatmeal if needed
Stop any suspected new medication and contact a clinician before restarting
Seek urgent care if there is swelling of the lips, tongue, face, or throat
Seek emergency care if there is trouble breathing, wheezing, dizziness, or fainting
See a clinician if hives last more than 6 weeks, keep returning, or are severe