Learning Objectives: 

• Uncover how tiny “microtraumas” sneak into our hands and learn simple ways to stop them.  
• Spot everyday habits that strain your grip and swap them for hand-happy strategies.  
• Explore the latest science on muscle use, endurance, and protecting your practice power tools.  
• Put self-care into action with techniques that boost comfort, strength, and career longevity.

Our hands are our greatest professional tools, yet they are also among the most vulnerable. Dental hygienists rely on precise, repetitive movements that, over time, can create microtrauma in the muscles, tendons, and joints of the hands and fingers. Left unaddressed, this often leads to discomfort, strain, and even career-limiting injuries. Grip, Don’t Slip: The Science of Strong, Happy Hands takes a deep dive into the physiology of muscle work to help clinicians better understand what’s really happening beneath the surface.  In this engaging, science based, yet practical and fun session, we’ll explore how small changes in movement and ergonomics can make a big difference in reducing strain. Participants will review the latest research on musculoskeletal health and learn how to recognize the early signs of microtrauma before they become bigger problems. We will look at blood flow to the fingertips during instrumentation measured by laser doppler, and how this measurement correlates to trauma. Along the way, we’ll highlight the role of self-care practices like stretching, strengthening, and mindful recovery that promote hand resilience and career longevity.  By the end of this course, hygienists will walk away with actionable strategies that blend evidence-based science with everyday practicality. Whether it’s modifying techniques, adopting ergonomic tools, or building sustainable hand-care routines, participants will gain the knowledge and skills to protect their hands, preserve their comfort, and extend the joy they find in their profession. After all, strong, happy hands mean a stronger, happier career.