Modern computer workstations present few hazards beyond ergonomics, provided all components are functioning properly. Most injuries or illnesses linked to computer use are ergonomic in nature, and because their effects develop gradually, they can often be difficult to recognize and diagnose.
What are the Hazards?
There are many hazards associated with a poor computer workstation setup, such as:
- Musculoskeletal Disorders (MSDs)
- Eye Strain
- Headaches
- Neck, shoulder, and back pain
- And, Repetitive Strain Injuries (RSIs)
Aside from ergonomic hazards, there are additional hazards, including reduced productivity, increased absenteeism, environmental problems, and poor posture.
OSHA’s Computer Workstations eTool
OSHA’s eTool for computer workstations illustrates simple and inexpensive principles that can help you create a safe and comfortable computer workstation.
Computer Station Setup
There is no correct posture or arrangement of components that will fit everyone. However, there are some basic design goals to consider when setting up a computer station, including:
- Top of the monitor at or just below eye level
- Head and neck balanced and in-line with the torso
- Shoulders relaxed
- Elbows close to the body and supported
- Lower back support
- Wrists and hands in-line with forearms
- Adequate room for keyboard and mouse
- And, feet flat on the ground
Additionally, OSHA provides a Survival Guide to computer workstations that provides further information on recommended practices for setup.
Conclusion
In today’s workplace, computer workstations are an essential part of daily operations. While they may not pose many obvious hazards, poor ergonomics can lead to long-term discomfort or injury if overlooked. By setting up workstations properly and practicing healthy habits, employees can stay comfortable, productive, and safe.