Prioritizing Ergonomics for Dental Hygienists: Your Key to Long-Term Health and Success

As dental hygienists, we are well aware of the physical demands of our profession. The repetitive motions, awkward positions, and extended periods of focused work can take a toll on our bodies. For the approximately 30,000 dental hygienists and 26,000 dental assistants in Canada, musculoskeletal disorders (MSDs) are a prevalent occupational hazard. These conditions not only affect practitioners’ physical well-being but also contribute to financial strain, including costs associated with treatment, lost workdays, and decreased productivity. 

The culprits? 

Repetitive motion, high pinch force, and sustained awkward hand and body postures during patient treatment. 

That’s why incorporating good ergonomic practices into our daily routines is not just beneficial—it’s essential for maintaining our health, efficiency, and overall job satisfaction.

The Impact of Instrument Grip

A fundamental aspect of dental hygiene practice lies in the grip of instruments. The modified pen grasp, commonly employed by hygienists during hand scaling, places significant strain on the hand and wrist. With the pad of the thumb opposing the pads of both the index and middle fingers, and the scaler handle resting on the radial side of the metacarpophalangeal joint, practitioners execute meticulous movements to remove calculus from tooth surfaces. However, this repetitive action often leads to discomfort, pain, and ultimately, the development of MSDs. It’s no wonder that a significant percentage of Canadian hygienists report experiencing hand and wrist pain, with studies indicating that up to 70% of dental hygienists experience some form of musculoskeletal discomfort.

1. Prevention of Musculoskeletal Disorders (MSDs)

Dental hygienists often find themselves working in less-than-ideal postures, which can lead to musculoskeletal disorders (MSDs) such as carpal tunnel syndrome, neck and back pain, and tendinitis. By prioritizing proper ergonomics, we can significantly reduce the risk of these injuries. Ergonomically designed tools, loupes and workspaces encourage neutral postures and minimize the strain on our bodies, allowing us to work more comfortably and safely.

2. Enhanced Precision and Efficiency

Good ergonomics doesn’t just protect your health—it also enhances your work performance. When you’re able to maintain a neutral, comfortable posture, you can work with greater precision and control, leading to fewer errors and better patient outcomes. This not only improves the quality of care you provide but also increases your efficiency, allowing you to see more patients without compromising on care.

3. Increased Career Longevity

Our careers as dental hygienists are physically demanding, and without the right ergonomic practices, they can lead to burnout or early retirement due to injury. By reducing physical strain and preventing injuries, ergonomic practices help ensure that you can enjoy a long, healthy career. Protecting your body now means you’ll be able to continue doing the work you love for many years to come.

4. Improved Patient Experience

When you’re comfortable and free from pain, you’re better able to focus on your patients. This leads to a more positive and attentive patient experience, as you’re not distracted by discomfort or fatigue. Patients can sense when their provider is fully engaged, and this enhances their trust and satisfaction with the care they receive.

5. Reduced Fatigue and Burnout

Physical and mental fatigue are common in our profession, especially when we’re dealing with the cumulative effects of poor ergonomics. By promoting efficient work practices and minimizing unnecessary exertion, good ergonomics can help you feel more energized and motivated throughout the day. This, in turn, reduces the risk of burnout and increases your overall job satisfaction.

The Role of Self-Care in Supporting Ergonomic Practices

In addition to practicing good ergonomics, regular self-care is crucial for maintaining your health as a dental hygienist. Incorporating daily movement, stretching, yoga, and other forms of exercise into your routine can help alleviate the physical stress that comes with our work. Massage therapy can also be a valuable tool in reducing muscle tension and preventing injury.

When Ergonomics and Self-Care Aren’t Enough

Despite our best efforts, there may be times when ergonomic practices and self-care aren’t enough to alleviate the pain or discomfort caused by repetitive strain injuries. In such cases, specialized treatments may be necessary to manage and relieve chronic pain.

Clinics like The EFW Advanced Spinal Care Clinic offer a range of treatments designed to help dental hygienists address these issues:

• Cortisone Injections: These can reduce inflammation and relieve pain in joints that are affected by repetitive motions, allowing you to continue working comfortably.
• Nerve Block Injections: Targeting specific nerves, these injections can alleviate pain in the neck, back, and arms, helping you stay effective at work despite the physical demands.

If you’re struggling with pain, it’s important to consult with healthcare professionals who can guide you toward the right treatments. Addressing these issues early can help you maintain your health and continue providing excellent care to your patients.

Remember, your well-being is essential to your success. By prioritizing ergonomics and self-care, you can enjoy a long, fulfilling career as a dental hygienist.

Join us on this journey towards ergonomic excellence, and together, let’s redefine the standards of dental care in Canada. Follow us on IG or Subscribe to our newsletter to continue to follow along with our tips!