Prevalence Of Outward Rotation Of Scapula In Tailors

Abstract

Background: Outward rotation of scapula is rare condition of serratus anterior muscle weakness. Work related musculoskeletal disorders and postural anomalies are the limiting factor which consists of  prolonged static sitting, poor posture, and lack of ergonomic adjustments. Many of these dysfunctions were found even in asymptomatic individuals, indicating early-stage or unnoticed muscular imbalances. There is need for early detection, ergonomic modifications, and strengthening of stabilizing muscles like the serratus anterior to prevent long-term musculoskeletal issues in tailors

Methodology: Cross-sectional study was done 273 tailors using a complete assessment which included personal details of participants, range of motion, lateral scapular slide test, scapular dyskinesis test and wall push up test. Participants were of both the genders aged 23- 76 years working for more than 6 months. Statistical analysis was performed to determine prevalence of the same. 

Results: The prevalence of outward rotation of scapula in tailors was found to be 57.5%. There were 157 subjects which showed up being positive in at least one of the test that was conducted. Symptoms were more profound in participants who have been working for more than 10 years. 

Conclusion: The study successfully established a significant prevalence of outward rotation of the scapula among professional tailors. With 57.5% of subjects exhibiting signs of scapular dyskinesis and serratus anterior weakness, the hypothesis that prolonged poor posture and repetitive occupational tasks contribute to scapular malalignment is supported.