The HFM infection is also scientifically known as Coxsackievirus. Like the name says, this infection only attacks the child’s hands, feet and mouth.
Transmission
HFM disease is caused by two highly contagious — though usually not serious — viruses, coxsackievirus and enterovirus.These viruses live in the body's digestive tract and spread from person to person, usually on unwashed hands and surfaces contaminated by feces. Newborns and immunocompromised babies are particularly at risk for this infection, but kids between 6 months and 4 years old are most prone to the disease. Cases are often found in daycare centers, preschools, and other places where kids congregate.
Incubation and contagion
Usually the virus is passed via oral secretions (nasal discharge, saliva, etc.) or stool. There is four to six day incubation period between exposure and development of initial symptoms (fever and malaise). A person is most contagious during the first week of illness.
Symptoms
Initial symptoms of mild fever (around 38 C) and discomfort are followed within one or two days by a characteristic rash. Small red spots that quickly develop into small blisters (vesicles) appear on the palms, soles, and oral cavity. The gums, tongue, and inner cheek are most commonly involved. The foot lesions may also involve the lower calf region and rarely may appear on the buttocks. Oral lesions are commonly associated with a sore throat and diminshed appetite.
Skin rash
The rash only appears on the sole of the feet, in the palm of the hands and at the back of the palate and this may last up to 10 days.
Treatment
The hand, foot and mouth disease is never very harmful and is usually over within a week. We recommend the infected person to get some rest and staywell hydrated. Since many infected people get a soar throat, they avoid drinking, which could lead to dehydration. For older children, gargling with salted water will help ease the mouth soreness. When needed, acetaminophen can be given to reduce fever.
Vaccine
There is no vaccinefor HFM disease.
Pregnancy
The infection cannot be passed on directly to the foetus, but an infected mother can transmit the virus to her newborn during delivery. If you believe you are infected, talk to your doctor.
This article does not replace medical advice in any way, shape or form. It is presented to you as general information only.
Source: kidshealth.org
