Red rash on baby’s body with fever may be caused by viral rash, scarlet fever, Kawasaki disease and other reasons.
1. Viral rash: If the baby’s body resistance is poor, it can lead to viral infections such as measles virus, human herpes virus type 6, rubella virus, etc., which can cause viral rash and make the baby have the symptom of red rash on fever.
2. Scarlet Fever: If the baby body is infected by group A beta-hemolytic streptococcus, it will cause the body to produce acute respiratory infectious diseases, so that the baby has a fever, the symptoms of red rash. The main manifestation is localized pinpoint-sized pimples, accompanied by itching.
3. Kawasaki disease: the cause of Kawasaki disease is not yet clear, may be related to immune factors, infection, genetics and so on. This disease can also cause babies to have fever and red rashes, accompanied by enlarged lymph nodes in the neck and polymorphic skin rashes.
If diagnosed with these diseases, early and standardized treatment is recommended to minimize the adverse effects of the disease.