20/07/2026
Guess the paediatric (mostly!) rash - #1!
This one is doing the rounds at the moment.
Named for the locations you normally find it…
Any guesses??
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Yup. It’s Hand Foot and Mouth Disease.
Caused by a number of different viruses (Coxsackie A & B, Echoviruses and Enterovirus 71), it is often a relatively mild disease of pre-school age children presenting with blisters to the hands, feet, around the mouth and ge***als, as well as ulcers inside the mouth. Children with preexisting eczema may experience more widespread rashes to additional areas usually affected by eczema (behind knees, front of elbows). Less commonly, it affects older children and immunocompromised adults.
The virus is spread by coming in contact with the fluid inside blisters, saliva and faeces. It is highly contagious and children should be excluded from daycare/school until all blisters have crusted (7-10 days on average).
Some children may asymptomatically continue to shed the virus in their stool and saliva for weeks which can prolong the misery at daycares and preschools!!
Supportive care with simple analgesia and encouraging oral fluids (water, breastmilk, formula, 50:50 apple juice/water, electrolyte solutions) will be the mainstay of treatment for most children.
Rarely, some children are more severely affected with complications such as meningitis and encephalitis, particularly if infected with enterovirus 71.
6-8 weeks after the acute illness, you may notice your child starts losing fingernails and toenails. Don’t panic! They will grow back as per normal.
*** Any health-related information provided here is for general educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. For your specific health needs or concerns, always consult a qualified healthcare professional or your general practitioner (GP). If you are experiencing a medical emergency, please call 000 to reach emergency services or visit the nearest hospital emergency department.***