December 10, 2019

Reducing Work-related Pain From Poor Ergonomics

Back Pain from working at the computer for extended periods

Gone were the days where we spend 90% of our time on our feet hunting and gathering for our food and survival. However, despite the massive changes to our lifestyles over the last thousands of years our anatomy hasn’t changed that much. In the UK alone work-related back pain costs businesses 635 million pounds a year and is the most costly and common occupational health problem! (Erick & Smith 2011) 

The most common occupation associated with work-related problems are teachers, where between 45-90%  areaffected. (Shuai et al 2014) It’s not all doom and gloom though (Lee et al 2015) has shown that with tailored rehabilitation, ergonomic training including improving your work environment and posture it can significantly decrease musculoskeletal pain.

What are Work-related musculoskeletal disorders (WMSDs)?

Work related musculoskeletal disorders are pains that are a combination of repetitive strain and cumulative trauma disorders that stem from work place risks. (Bernaards et al 2006) These conditions are increasingly prominent in patients that are heavy users of computers, which are normally associated with pain and numbness to areas including all areas of the spine, shoulders, elbow, wrist and hands.

Risk Factors to developing pain due to your work environment:

  • Prolonged sitting or standing in the same position
  • Awkward repetitive twisting, pushing or pulling movements
  • Physically heavy work, lifting and bending
  • Vibration from machinery
  • Improper ergonomics
  • Job dissatisfaction and having monotonous tasks

Gawda et al (2015) Alghadir et al (2015) (Habibi & Soury 2015).

How do these risk factors actually affect our health?

Firstly, it is important to note that the process of sitting itself is not enough to increase your risk of getting pain. However if you are sitting for more than half the day and are also combining it with awkward postures and little physical activity it does increase the risk. (Lis et al. 22] If you maintain a prolonged position for a long period of time it can decrease the amount of movement available at the joint. This increases the amount of energy you need to maintain the position and stability with some muscles and joints becoming overworked. (Verhagen et al 2013). The symptoms are often exaggerated, especially if you have poor posture or regularly do repetitive awkward movements (Buckley, 2016).

How can we resolve and alleviate these problems and pains?

Osteopathic treatment for lower limb issues

  • Manual therapy treatment
  • Rehabilitation exercise programmes
  • Desk assessments or consultations
  • Keeping active

Firstly, manual therapy is recommended for work-related injuries and your osteopath or physio should tailor your treatment for your personal case (Vincent et al 2013). The treatment will often use a range of gentle movements to increase the range of the problem area and surrounding joints as well as reduce any muscle tension and pain you may have (D’Sylva et al 2010). They will often use different massage techniques and stretches to release any muscle spasms.

Osteopaths, depending on your diagnosis, age and general health may manipulate your neck which is a technique that may cause the joint to ‘click’ which are proven to decrease pain and disability (Franke et al 2015;Mandara et al 2010).

Subsequently, exercise therapies have been developed as a preventive treatment in order to strengthen, improve the function, quality of life and reduce pain levels of work-related injuries including spinal pain (Andersen et al 2012). Also there is evidence to show that despite awkwarrd work conditions if you do regular exercise then you be able to limit or reduce the episodes of lower back pain that you get. (Andersen et al) Therefore, make sure you stay active, go for pilates, do a group training class or personal training to get your body moving again after a day in the office.

Often just changing your desk set up alone will not reduce musculoskeletal problems and you should combine that with training and education to understand why your desk is set up in a particular way. (Kennedy et al 2010) I suggest getting an ergonomic assessment of your desk or workspace to make sure it is set up correctly. Alternatively get a colleague to take pictures of your set up and your Osteopath or Physio will be able to help advise you on what you should change and adjust. They will be able to suggest different ergonomic aids such as standing/sitting desks, different mice for your computer, foot rest, etc. that maybe able to relieve your pain.

Visit us at UFIT Clinic 

References:

Lee DH, Kang B, Choi S, Kim T, Jang SH, Lee KH, Kim MJ, Park SB, Han SH.   Change in Musculoskeletal Pain in Patients With Work-Related Musculoskeletal Disorder After Tailored Rehabilitation Education: A One-Year Follow-Up Survey.   Ann Rehabil Med. 2015 Oct;39(5):726-734. http://dx.doi.org/10.5535/arm.2015.39.5.726

Bernaards, C. M., Ariëns, G. A., & Hildebrandt, V. H. (2006). The (cost-)effectiveness of a lifestyle physical activity intervention in addition to a work style intervention on the recovery from neck and upper limb symptoms in computer workers. BMC Musculoskeletal Disorders, 7, 80. http://doi.org/10.1186/1471-2474-7-80

Gawda P, Dmoszyńska –Graniczka M, Pawlak H, Cybulski M, Kiełbus M, Majcher P, Buczaj A, Buczaj M. (2015) Evaluation of influence of stretching therapy and ergonomic factors on postural control in patients with chronic non-specific  low Back pain. Annals of Agriculture and Environmental Medicine.  22 (1):142–146.

Habibi, E., & Soury, S. (2015). The effect of three ergonomics interventions on body posture and musculoskeletal disorders among stuff of Isfahan Province Gas Company. Journal of Education and Health Promotion, 4, 65. http://doi.org/10.4103/2277-9531.162386

Andersen LL, Christensen KB, Holtermann A, Poulsen OM, Sjøgaard G, Pedersen MT, et al. Effect of physical exercise interventions on musculoskeletal pain in all body regions among office workers: A one-year randomized controlled trial. Manual Therapy. 2010;15(1):100–4. [PubMed]

Kennedy CA, Amick BC, Dennerlein JT, Brewer S, Catli S, Williams R, et al. Systematic Review of the Role of Occupational Health and Safety Interventions in the Prevention of Upper Extremity Musculoskeletal Symptoms, Signs, Disorders, Injuries, Claims and Lost Time. 2010;20(2):127–62. [PubMed]

Shuai, J., Yue, P., Li, L., Liu, F., Wang, S. (2014) Assessing the effects of an educational program foe the prevention of work-related musculosksetleal disorders among school teachers. Bio Med Central  Public Health 14:1211

http://bmcpublichealth.biomedcentral.com/articles/10.1186/1471-2458-14-1211 


ABOUT THE AUTHOR

ZoeZoe has always been active in sports as a child, and when she had minor injuries she was interested to find out how one part of the musculoskeletal system could have an impact on another. With that she decided to study Osteopathy and with its core principle that the body works together to overcome injury.

Share
Newer Post 5 Health and Wellness Tips For the Holidays
Older Post How Do I Fix Lower Back Pain?