On the fourth day of rash and the third day of fever, the maximum temperature is 39 degrees. There are repeated rashes all over the body, pain and edema of hands and feet, and the face feels a little serious today,
In general, urticaria will not have fever. Fever may be associated with bacterial or viral infection. Therefore, it is recommended to go to the hospital for treatment. You can check the blood routine, try to clarify which kind of infection, and then treat it symptomatically. If it is viral, it needs antiviral treatment. If it is bacterial infection, it needs anti infective treatment.
Allergic urticaria will not cause fever. If you have a fever, you must find the cause from other aspects. But fever can cause urticaria, so if the fever is not good, urticaria may occur repeatedly and is not easy to control.
Allergic urticaria is a common allergic skin disease, which is related to allergic constitution, mainly manifested as skin pruritus. Pay attention to avoid contact with allergic substances and scratching. You can take loratadine orally.