How High is Fever with Dehydration?
Fever due to dehydration can range from mild to high-grade, depending on the severity of dehydration and the presence of any other illness. The fever can range from 99F to 102F or even higher. However, high-grade fever should never be ignored. Immediate medical attention is required in such cases, irrespective of the age group and co-morbidities. The doctor will prescribe adequate parenteral or oral medications along with fluids to bring the temperature down.