Hand, Foot, and Mouth Disease Topic Guide
Hand, Foot, and Mouth Disease: Hand, foot, and mouth disease (HFMD) is a viral illness that is common in children. Symptoms and signs include fever and a blister-like rash on the palms of the hands and soles of the feet and blisters in the mouth. Treatment focuses on alleviating the symptoms of the infection.
Fever in Children Fever is defined as a rectal temperature over 100.4 F or 38 C. Fever isn't life-threatening unless it is persistently high -- greater than a 107 F rectal temperature. Fever is usually caused by an infection. Treatment focuses on controlling the temperature, preventing dehydration, and monitoring for serious illness.