Introduction:
Ergonomics: ergon=work and nomos= law
“Fitting the job to the worker”
-ergonomics is commonly associated with office based settings , increasingly as more IT people work remotely
-At the height of corona virus pandemic many thousands of employees across the country were offered work from home arrangements leads to musculoskeletal disorders.
Anatomical and physiological changes in the body due to prolonged sitting.
-Anatomical: hyper extension of the upper cervical vertebrae.lumbar lordosis diminishes.
.increased intra discal pressure.
. posterior spinal ligaments under tension.
—pelvic tilts posteriorly.
-physiological:
—increased the risk of diabetes.
— cardiovascular problems.
- Sedentary postural adaptation at work more than 8 to 11 hours and activity level affect the body and the way it function
Abnormal sitting posture adaptation:
Slouched posture,forward neck bending,cross leg sitting, sitting with improper back support.
Clinical conditions:
– due to lack of ergonomic setup, long working hours, lack of physical activity and poor nutrition leading to musculoskeletal disorders.
-Ergonomics at home ; why it matters?
-A home office that is not optimised ergonomically can increase the likelihood back pain and spinal health issues.
-Good ergonomics ultimately ensures maximum comfort and safety.
What do the physiotherapist assess?
An ergonomic assessment will include the physiotherapist assessing the environment the staff work. This can include:
. Desk area – enough room to work.
.chairs are adjustable and appropriate for the user.
.if the staff are aware of how to adjust a workstation.
.Analysing of working duties.
.staff posture
Modifications of workplace:
-keeping the screen level to the eyes.
-Invest in a comfortable chair.
-desk is just at the right height.
-Arrange things in arm length.
-regular work breaks.
- The 20-20-20 rule.
Physiotherapy role to prevent the postural problems.
Strechings:
Strengthening:
Conclusion:
-the good ergonomics will reduce the risk of injury and the harm coming to the employee.
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