Massage Gun Safety, Pediatric Obesity, and Cognitive Resilience
Morning Medical with Dr. Chow
A daily update covering the latest medical & health news from around the world using artificial intelligence. Doctor Chi-Ming Chow is a family physician, general internist, and cardiologist. He is also a Professor of Medicine at the University of Toronto.
Chi-Ming Chow
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Massage Gun Safety, Pediatric Obesity, and Cognitive Resilience

E448 • Jun 23, 2026 • 13 mins

In this episode, Dr. Chi-Ming Chow begins with a case study on percussive massage guns, examining retinal injuries, treatment, and safety concerns for consumers. The discussion shifts to pediatric obesity management, highlighting a semaglutide study and the role of lifestyle treatments, emphasizing the need for effective intervention strategies. Dr. Chow explores research on "super movers," linking hippocampal volume to cognitive resilience and exceptional aging. An analysis of increased patient portal messaging follows, considering its impact on telehealth, office visits, and clinician workload, along with strategies for managing communication volume. The episode concludes with closing remarks and gratitude.

Key Points

  • Percussive massage guns can pose serious risks when misused, particularly near sensitive areas like the eyes, leading to severe injuries such as retinal tears and detachment.
  • Combining lifestyle treatments with medications like GLP-1 receptor agonists can significantly reduce BMI in children and teenagers, but lifestyle treatments alone also show substantial benefits.
  • The rise in patient portal messaging since 2020 highlights a shift in healthcare communication, necessitating new strategies to manage clinician workloads and prevent burnout.
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