HFMD Outbreak: What Parents in the UK Should Know About Hand, Foot & Mouth Disease
By Dr Lauren Holland | Marylebone Diagnostic Centre, London
Recent reports from Tennessee have highlighted an outbreak of Hand, Foot and Mouth Disease (HFMD), a viral infection that mainly affects children but can also spread to adults.
Although the outbreak is currently centred abroad, similar cases often rise in the UK during autumn and winter months.
At Marylebone Diagnostic Centre (MDC), we believe awareness and early detection are key – not panic.
This article explains what HFMD is, how to recognise symptoms, and when to consider testing to rule out other infections.
What Is Hand, Foot and Mouth Disease (HFMD)?
HFMD is caused by enteroviruses, most commonly the Coxsackievirus A16 and Enterovirus 71.
It spreads easily through close contact, coughing, sneezing, or contaminated surfaces — particularly in schools and nurseries.
Common Symptoms
Symptoms usually appear 3–6 days after exposure and can include:
- Fever and sore throat
- Painful mouth ulcers
- Rash or blisters on hands, feet, or buttocks
- Loss of appetite
- Fatigue or irritability
Most cases are mild and clear up within 7–10 days, but complications can occur in rare instances, especially if dehydration develops or if the virus affects the nervous system.
How Is HFMD Diagnosed?
Most cases are diagnosed based on symptoms, but blood or swab testing can help confirm the cause – particularly if symptoms are severe or prolonged.
At MDC, our laboratory panels can identify viral markers and immune response indicators, helping differentiate HFMD from other conditions like:
- Chickenpox
- Viral meningitis
- Scarlet fever
- Herpangina
How MDC Supports Families
At Marylebone Diagnostic Centre, we offer:
- Paediatric and adult infection screening
- Comprehensive immune and inflammatory profiles
- Viral serology panels to confirm infection
- Results within 24 -n42 hours
- QC-validated testing under the Marylebone High Standard
Our doctors provide clear explanations and reassurance for parents, guiding next steps for care and recovery.
Prevention Tips for Families
- Encourage frequent handwashing with soap and water.
- Disinfect toys, doorknobs, and shared surfaces.
- Keep children home from school until all blisters heal.
- Avoid sharing cups, utensils, or towels.
- Cover the mouth and nose when sneezing or coughing.
When to Seek Medical Help
Contact your GP or a healthcare provider if:
- Symptoms persist beyond 10 days.
- The child is unable to drink fluids.
- You notice severe headache, neck stiffness, or vomiting.
- A rash becomes widespread or painful.
Testing can confirm whether symptoms are from HFMD or another condition that requires treatment.
Why Choose Marylebone Diagnostic Centre
- Fast 24 – 42 hour results
- QC-validated infection testing
- Paediatric-friendly environment
- Private suites and discreet care
- Central London location near Baker Street
FAQs
Book Your Infection & Immunity Test Today
If you or your child develops symptoms, or you’ve recently travelled from affected regions, book an Infection & Immunity Profile at Marylebone Diagnostic Centre today.
73 Baker Street, London W1U 6RD
+44 7495 970109
Monday–Saturday | 08:00 – 16:00
5-minute walk from Baker Street Tube
Results within 24 – 42 hours | QC validated | Tested to the Marylebone High Standard
