Malek Khalifa



Project title: Occupational Safety & Health within Dentistry

Degree: MS (Applied) | Project type: Project
Completed in: 2024 | Faculty advisor: Martin A. Cohen

Abstract:

Dental professionals navigate an intricate landscape of occupational hazards that can profoundly
impact their health, well-being, and professional longevity. To better understand the hazards, a
literature review was conducted. This literature review goes into the pervasive biological,
chemical, physical, and psychosocial risks that are found in dental environments. These
professionals face exposure to infectious pathogens, toxic chemicals, and ergonomic challenges,
all compounded by the psychological demands inherent in patient-centered care. The threat of
blood-borne pathogens in respiratory infections is ever present, while chemical exposures to
volatile organic compounds and mercury containing materials pose long term health risks.
Physical strains, particularly musculoskeletal disorders, arise from repetitive, position-driven
tasks that require sustained, awkward positions. Psychosocial pressures, often overlooked, add
further complexity, manifesting as chronic stress and mental health challenges that can shadow a
professional career.
This review underscores the critical importance of implementing advanced protective measures,
including enhanced personal protective equipment, engineering controls, and robust
administrative protocols. Such strategies are not merely preventative but essential to protecting
the health and safety of the dental workforce. The findings presented here illuminate a path
forward for strengthening occupational health standards, advocating for rigorous training, policy
innovation, and a renewed commitment to the safety of dental professionals. Addressing these
risks with urgency and empathy fosters a healthier, more resilient workforce, dedicated to
delivering care within a safeguarded, supportive environment.