Age-stratified clinical characteristics of hand, foot, and mouth disease in children and its guiding value for diagnosis and treatment - Scorecard - MDSpire

Age-stratified clinical characteristics of hand, foot, and mouth disease in children and its guiding value for diagnosis and treatment

  • By

  • Shuzhen Dai

  • Xiaoling Hu

  • Meihong Lin

  • Wenwen Chen

  • Liping Xu

  • July 7, 2026

  • 0 min

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Clinical Scorecard: Clinical Features of Hand, Foot, and Mouth Disease in Children: An Age-Based Analysis and Its Implications for Diagnosis and Treatment

At a Glance

CategoryDetail
ConditionHand, Foot, and Mouth Disease (HFMD)
Key MechanismsCaused by enteroviruses, with clinical manifestations ranging from mild to severe, including neurological complications.
Target PopulationChildren under 5 years of age, with a focus on age-stratified differences.
Care SettingPediatric infectious disease management in a hospital setting.

Key Highlights

  • Children aged 1–3 years accounted for 62.76% of cases.
  • Neonates showed higher CSF protein and lower glucose levels.
  • Convulsions were most frequent in the 1–3 years age group.
  • Older children had higher rates of intracranial hypertension.
  • Age-specific diagnostic and management strategies are recommended.

Guideline-Based Recommendations

Diagnosis

  • Utilize age-stratified clinical profiles for HFMD diagnosis.

Management

  • Implement age-specific management strategies to improve outcomes.

Monitoring & Follow-up

  • Monitor CSF abnormalities and peripheral inflammatory markers.

Risks

  • Be aware of the increased risk of neurological complications in older children.

Patient & Prescribing Data

Pediatric patients with HFMD, particularly those under 5 years.

Treatment should consider age-related clinical features and potential complications.

Clinical Best Practices

  • Conduct thorough clinical assessments based on age groups.
  • Monitor for signs of neurological involvement, especially in older children.
  • Utilize laboratory findings to guide treatment decisions.

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