Caffeine and the Young Heart A Systematic Review of Arrhythmogenic Risks in Children and Adolescents - Report - MDSpire

Caffeine and the Young Heart A Systematic Review of Arrhythmogenic Risks in Children and Adolescents

  • By

  • N. Oeffl

  • M. Koestenberger

  • H. Sallmon

  • S. Kurath-Koller

  • June 26, 2026

  • 0 min

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Clinical Report: Caffeine Consumption and Cardiac Arrhythmia Risks in Youth

Overview

This comprehensive review evaluates the arrhythmogenic effects of caffeine consumption in children and adolescents, highlighting increasing reports of arrhythmias associated with high caffeine intake, particularly from energy drinks.

Background

Caffeine is widely consumed, especially among adolescents, and is linked to both beneficial effects and potential adverse health outcomes. The risk of cardiac arrhythmias is particularly concerning in younger populations, who may have limited prior exposure to caffeine.

Data Highlights

No numerical data or trial results were provided in the source material.

Key Findings

  • Caffeine consumption is associated with various adverse health effects, including cardiovascular complications.
  • Adolescents may experience a higher risk of arrhythmias due to limited prior caffeine exposure.
  • Reports of arrhythmias have increased with the consumption of highly caffeinated products, particularly energy drinks.
  • The review identifies a lack of comprehensive studies specifically focusing on caffeine-related arrhythmias in children and adolescents.
  • Potential exacerbation of arrhythmogenic effects may occur when caffeine is consumed with other substances, such as alcohol.

Clinical Implications

Healthcare professionals should be aware of the potential cardiovascular risks associated with caffeine consumption in pediatric populations. Monitoring caffeine intake and educating patients and families about the risks of energy drinks may be necessary.

Conclusion

The review underscores the importance of further research into the arrhythmogenic effects of caffeine in children and adolescents, given the increasing consumption of caffeinated products in these populations.

Related Resources & Content

  1. Pediatric Cardiology, 2025 -- Adenosine Dose and Cardioversion in Pediatric Supraventricular Tachycardia: A Systematic Review and Meta-Analysis
  2. Pediatric Cardiology, 2025 -- Effects of Short-Term Energy Drink Intake on Heart Rate Variability in Pediatric Populations: A Randomized Study
  3. Pediatric Cardiology, 2017 -- Comprehensive Review of Heart Failure Incidence and Prevalence Among Pediatric and Adolescent Populations
  4. Frontiers in Pediatrics, 2026 -- Clinical Spectrum, independent risk factors, and treatment outcomes of pediatric arrhythmias: a multicenter retrospective analysis in Xinjiang
  5. American Heart Association, 2025 -- Top Health Experts Release New Drink Recommendations for Kids and Teens’ Overall Health
  6. Impact of Acute Energy Drink Consumption on Heart Rate Variability in Children and Adolescents. A Randomized Trial
  7. Caffeine intake and cardiometabolic risk factors in adolescents in the United States
  8. Top Health Experts Release New Drink Recommendations for Kids and Teens’ Overall Health | American Heart Association

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