Ipsilateral Lumbosacral Dysfunction among Taxi Drivers of Left Side Steering Wheel

Iran J Public Health, 2020 · DOI: · Published: February 1, 2020

Occupational Health Rehabilitation Musculoskeletal Medicine

Simple Explanation

Low back pain (LBP) is a common illness that has potential sources, like intervertebral discs, facets and sacroiliac joints (SIJ). The study aimed to assess the repetitive rotational effect on the SIJ of left-hand drive taxi drivers. Repetitive contractions of left side back muscles while getting into and out of taxi increases endurance, blood flow and nutrient supply which were insufficient in the back muscles of the right side.

Study Duration

Not specified

Participants

700 male taxi drivers

Evidence Level

Cross-sectional study

Key Findings

1
Among 219 LBP patients, 86 were diagnosed with SIJ dysfunction.
2
Majority of the LBP drivers, 59(26.9%) had SIJ dysfunction on left side while 27(12.3%) of them had it on right side.
3
Mean pain intensity was 4.79 and it was significantly associated (P=<0.001) with SIJ dysfunction.

Research Summary

This cross-sectional study conducted at different taxi stops of Tehran in 2018, investigated the prevalence of SIJ dysfunction among taxi drivers with left-hand drive vehicles. The study found a higher prevalence of SIJ dysfunction on the left side among LBP patients, suggesting a link between the repetitive movements associated with driving and SIJ issues. The study highlights the importance of avoiding both static posture and repetitive rotations to prevent muscle fatigue and maintain homeostasis within muscle fibers.

Practical Implications

Ergonomic Interventions

Implement ergonomic interventions in taxi design to reduce repetitive strain on the left side of the body.

Targeted Exercises

Develop and promote targeted exercises for taxi drivers to strengthen back muscles and improve SIJ stability.

Awareness Programs

Raise awareness among taxi drivers about the risks of SIJ dysfunction and the importance of maintaining proper posture and movement habits.

Ipsilateral Lumbosacral Dysfunction among Taxi Drivers of Left Side Steering Wheel

Simple Explanation

Key Findings

Research Summary

Practical Implications

Ergonomic Interventions

Targeted Exercises

Awareness Programs

Study Limitations

Your Feedback

Was this summary helpful?

Ipsilateral Lumbosacral Dysfunction among Taxi Drivers of Left Side Steering Wheel

Simple Explanation

Key Findings

Research Summary

Practical Implications

Ergonomic Interventions

Targeted Exercises

Awareness Programs

Study Limitations

Your Feedback

Was this summary helpful?