How Long Do Viral Hives Last In Children. Most children get hives once. Hives are usually easily recognized when seen by a healthcare provider. Of course if you have any concerns its a good idea to call your childs doctor. Hives affect up to 25 of kids at least once.
Hives all over from a viral illness normally come and go. Length of hives vary. These red itchy bumps can be very uncomfortable for children and can be quite scary looking for parents but theres a. How long do viral hives last in children. Hives caused by a viral infection are typically acute and usually last from four to 24 hours. Your child becomes worse.
Your hives keep coming back you may be allergic to something.
Itch not better after 24 hours on Benadryl. Viral Rashes in Children. The type of virus and your childs immunity may determine how often and how long the viral infections last. A sudden high fever up to 105F or 406C that can last three to five days. How are hives diagnosed. Most of the time this rash will go away after just a few days but they can occasionally last two weeks.