
In the past 10 years there
has been a dramatic increase in different wrist and elbow pain conditions
throughout a western world. Largely this is due to increased demands
imposed on upper extremity by use of computers and smart phones.
Is this what is called repetitive overuse injury?
Repetitive overuse is only part of the problem. It is truly a combination of factors of equal important some of which are:
Why is that some people develop
these musculoskeletal illnesses when colleagues who are doing exactly
the same activities do not?
Different risk factors can predispose an individual to develop these musculoskeletal syndromes. They are:
1. Postural support of the
axial organ (Spine, shoulder and pelvic girdle complex) plays a key
role in distribution of forces throughout upper extremity. In other
words, inadequate support of the shoulder blades on the spine causes
further peripheral imbalance into muscles traveling across multiple
joints of shoulder, elbow and wrist . Scientific evidence and practical
experience shows us that recovery time of treatment for wrist and elbow
syndromes are much abbreviated when stability of shoulder blades is
addressed.
2. Tissue texture quality plays
an important role in development of musculoskeletal conditions of upper
extremities. Women are usually more affected with painful syndromes
of wrist and elbow due to different hormonal profile, which negatively
affects tissue tensile quality.
3. Orthopedic structural variations
also predispose people to these painful conditions. Some examples are:
abnormal shapes of shoulder blade bones, variations in shape of acromium
( hook of the shoulder blade), increased angle of the elbow joint, elbow
dysplasias , shallow wrist arch.
4. Generalized hypermobility,
which affects the whole body as well as dynamic support of joint of
upper extremity.
5. There could also be some personal factors like diabetes or obesity.
To reiterate, the repetitive
overuse syndromes in upper extremity are multifactorial disorders in
which only the synergic action of various risk factors can push the
individual over the threshold of clinical symptoms.
What are some of the most common conditions of wrist and elbow pain?
What treatments are effective?
It is of the critical importance that activity moderation and modification is instituted together with physical therapy, as conservative approach is only affective during the early stages of the disease. Frequently patients tend to ignore the symptoms in the early stages further aggravating tendon/muscle dysfunction leading to chronicity and disability.
Unfortunately, surgical approaches in the upper extremity often offer less then satisfactory results due to:
Biological treatments like Extracorporeal Shockwave therapy and PRP injections show good results in combination with rehabilitation and activity moderation for some indications of elbow and wrist pain disorders.
However, best results are truly achieved when these disorders are treated early on and with best possible compliance to activity moderation.