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A parent's guide to coxsackievirus infection in children

Noticed a sudden rash on your child? A Coxsackievirus infection, a common cause of Hand, Foot, and Mouth Disease, could be the culprit. Don't guess about the symptoms—get the facts you need to act quickly and confidently.

What are the main causes of a Coxsackievirus Infection?

  • This infection is caused by a group of enteroviruses, primarily the coxsackievirus, that live in the digestive tract and spread easily through personal contact.
  • The virus is highly contagious and spreads through respiratory droplets from coughs or sneezes, or contact with contaminated surfaces, feces, or blister fluid.
  • While common in children, hand foot and mouth disease in adults also occurs, often with more severe symptoms, through close contact with an infected person.
A child with hand foot and mouth disease symptoms
A child with hand foot and mouth disease symptoms

Key symptoms of a Coxsackievirus Infection to watch for

  • The classic hand foot and mouth disease symptoms begin with fever and sore throat, followed by painful sores inside the mouth on the tongue and gums.
  • A non-itchy skin rash with red spots, sometimes with blisters, develops on the hands and feet, which you can see in coxsackievirus rash pictures.
  • The stages of hand foot mouth rash involve flat red spots that may blister and then heal; peeling skin after hand foot mouth on fingers and toes is common.

How can you prevent a Coxsackievirus Infection effectively?

  • The most effective prevention is frequent and thorough handwashing with soap and water, especially after changing diapers or using the bathroom.
  • Disinfect frequently touched surfaces and toys regularly, as the virus can live on inanimate objects for several hours, contributing to its spread.
  • Avoid close contact such as kissing, hugging, or sharing utensils with infected individuals to reduce the chances of transmission while they are contagious.

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Image of the disease Coxsackievirus Infection

A baby with symptoms of the coxsackie virus
A baby with symptoms of the coxsackie virus
A medical professional discusses treatment for coxsackievirus
A medical professional discusses treatment for coxsackievirus
A close-up of a coxsackievirus rash on a patient
A close-up of a coxsackievirus rash on a patient
An adult with hand foot and mouth disease discomfort
An adult with hand foot and mouth disease discomfort
Hand foot and mouth is a contagious viral illness
Hand foot and mouth is a contagious viral illness
A patient's peeling skin after hand foot mouth
A patient's peeling skin after hand foot mouth
The progressive stages of a hand foot mouth rash
The progressive stages of a hand foot mouth rash
A timeline of how long hand foot mouth lasts
A timeline of how long hand foot mouth lasts

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There is no specific treatment for coxsackievirus; care focuses on relieving symptoms. Most cases resolve within 7 to 10 days. If a high fever persists, especially with coxsackie virus in babies, consult a healthcare professional.

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