Hand Foot and Mouth Disease is a common
pediatric illness caused by a member of the enterovirus family known as
Coxsackie A16.
The peak seasons are summer to early fall.
The Incubation period is usually 2-6 days and the virus is very contagious.
Symptoms usually begin with:
Low grade fever, malaise and loss of appetite.
Lesions usually follow in 1-2 days. The mouth lesions usually appear
on the lips, gums, soft palate and anterior tonsils. They start off
as small vesicles and progress to yellow ulcerations with a red surrounding
halo. The hand and foot lesions appear most commonly on the palms and
soles and in between the digits (fingers and toes). They appear as gray
vesicles on a red base. It is not uncommon to see lesions on the buttocks
as well.
The mouth lesions may be mildly painful with the child not wanting to
drink.
The skin lesions are usually not painful, but occasionally itchy.
Treatment is symptomatic
acetaminophen for pain or fever and
encouraging the child to drink to prevent dehydration.
The vast majority of children recover within one week. VERY FEW cases
have complications involving the brain, lungs or heart.