This is characterized by mouth cankers and or small blisters on the hands and feet.
Some people break out on the buttocks.
But the rash is not usually blistery there. Significant illness or complications are very rare. There's sometimes a low-grade fever and few other symptoms except those related to the mouth cankers. In this case young children may be somewhat irritable and have a loss of appetite. Hand, Foot, and Mouth disease is caused by Coxsackie A16, a virus in the nonpolio enterovirus group.