Diagnostic Assessment — Bilateral Lower Limbs - Medial Tibial Stress Syndrome (Shin Splints)
Example 1 of 1 · fictitious patient (Veteran P)
Diagnostic Assessment
Bilateral Lower Limbs - Medial Tibial Stress Syndrome (Shin Splints)
Balance of Probabilities: Medial Tibial Stress Syndrome No. 97 of 2023 Reasonable Hypothesis: Medial Tibial Stress Syndrome No. 96 of 2023
ADF History
The veteran, Warehouse Operator, enlisted 15 July 2010, discharged 16 May 2013.
Occupational History
As a Warehouse Operator in the Australian Army, the veteran was exposed to intensive military physical training requirements including regular running programs, marching activities, and high-impact exercises. Military personnel routinely undertake sustained weight-bearing activities, repetitive impact training, and progressive physical conditioning that can exceed civilian activity levels. The role involved exposure to various terrains, carrying military equipment, and participating in unit physical training activities that place significant stress on the lower limb structures.
History
The veteran a Warehouse Operator with the Australian Army, developed bilateral medial tibial stress syndrome during his military service, with symptoms developing insidiously over 6-12 months related to increased military physical training demands before presenting for medical assessment in January 2013.
Timeline
- Mid-2013 - the veteran began experiencing bilateral anterior/medial shin pain associated with increased military physical training demands. The condition developed gradually over a period according to physiotherapy documentation, suggesting insidious onset related to cumulative loading stress. Initial symptoms were manageable with self-treatment including ice application and activity modification between training sessions. The condition was initially tolerated without medical intervention as the veteran attempted to manage symptoms independently while maintaining military training requirements.
- 08 Dec 2011 - Initial physiotherapy assessment documented "bilateral ant/medial pain along shins" with detailed symptom progression. The veteran reported the condition had been present for 6-12 months but presented for formal assessment when symptoms became severe enough that "he can't keep up with the pace". Physical examination revealed "significant TOP along posteromedial border bilateral tibial shafts" and "moderate TOP along anteromedial tibial shaft". Functional testing showed "imm onset pain reported into bilateral tibial shafts" with jumping activities, confirming the diagnosis of "Bilateral MTSS ? stress reactions".
- 15 Dec 2011 - Physiotherapy follow-up noted the veteran had "bi-lat shin splints since joining up" with recent flare following increased running intensity. He reported "Flared recently doing 2x LSD a day" indicating the relationship between training load and symptom exacerbation. The condition was described as "usually able to self Mx" demonstrating the cumulative nature of the overuse injury. Pain pattern was consistent with stopping about 1 hour following exercise.
- 17 Jan 2012 - Physiotherapy assessment confirmed "signif hindfoot pronation noted" as a primary contributing factor to the bilateral shin splints. Detailed biomechanical assessment revealed "foot collapses through arch" and specific gait abnormalities. Orthotic intervention was prescribed with "fitted with Vasylli firm orthotic" followed by functional testing showing improved tolerance to running activities.
- 03 Feb 2012 - Final physiotherapy assessment noted "Pt very well - nil issues" with successful adaptation to orthotic intervention. The veteran reported "his feet are now adjusting to the orthotics" and demonstrated improved running tolerance during supervised testing. The physiotherapist concluded "Pt to fully participate in unit PT" indicating successful resolution of the acute phase and return to full military training activities.
Symptoms
At the time of injury onset in mid-2013, the veteran experienced bilateral anterior and medial shin pain that developed gradually with running and high-impact activities. The pain was exercise-induced, affecting the posteromedial aspect of both tibial shafts, and typically resolved within one hour of cessation of activity. The symptoms progressively worsened to the point where he could not maintain the required pace during military running activities.
Currently, the comprehensive medical documentation indicates successful resolution of the acute phase through biomechanical intervention including orthotic therapy and activity modification, allowing return to full military training activities.
Imaging
No specific imaging was performed for the bilateral medial tibial stress syndrome as the diagnosis was established through clinical assessment and physiotherapy evaluation.
1. What is the formal diagnosis of the condition claimed above?
Bilateral Medial Tibial Stress Syndrome (M76.81) - DVA SOP Code: Medial Tibial Stress Syndrome No. 97 of 2023, ICD-10 Code: M76.81
Medial tibial stress syndrome (shin splints) is a bone stress reaction or periosteal inflammation manifesting as exercise-induced pain along the posteromedial aspect of the distal two-thirds of the tibia which typically resolves or reduces with rest. It represents an overuse injury commonly affecting military personnel and athletes engaged in repetitive weight-bearing activities. The condition results from repetitive stress on the tibia and surrounding musculature, leading to periosteal inflammation and bone stress reactions. It is distinguished from stress fractures by the absence of discrete bone breaks and typically responds to activity modification, biomechanical correction, and graduated return to activity.
The temporal relationship shows this was a single continuous condition that developed insidiously over 6-12 months during military training, presented for formal medical assessment when symptoms became limiting, and was successfully managed through conservative treatment including orthotic intervention.
2. For each diagnosis identified, please also provide the following dates:
When did the veteran first experience symptoms attributable to this condition? Mid-2013 (approximately 6-12 months prior to January 2013 presentation)
When did the veteran first present to a health / medical provider for this condition? 08 December 2011 - presented to military physiotherapy services when symptoms became severe enough to impact training performance.
When was the condition confirmed / formally diagnosed? 08 December 2011 - diagnosed by military physiotherapist through clinical assessment including detailed history taking, physical examination revealing characteristic tenderness patterns, and functional testing confirming bilateral medial tibial stress syndrome.
When did the veteran first present to you (or your practice) for this condition? 14 January 2021
3. How was this diagnosis confirmed? i.e. what were the key symptoms and signs, investigation results, specialist opinions? Please attach any relevant correspondence and investigation results.
The diagnosis was confirmed through comprehensive physiotherapy assessment including detailed history taking, physical examination, and functional testing. Key symptoms included bilateral exercise-induced pain along the posteromedial aspect of both tibial shafts that developed over 6-12 months of military training. Clinical examination revealed significant tenderness over posteromedial and anteromedial tibial shaft borders, immediate pain reproduction with impact activities, and biomechanical abnormalities including significant hindfoot pronation and arch collapse. The diagnosis was supported by the typical symptom pattern of exercise-induced pain that resolved within one hour of activity cessation, and positive response to biomechanical interventions including orthotic therapy and activity modification.
4. What do you consider to be the cause(s) of the condition in this veteran? Give consideration to constitutional and common risk factors, pre-existing injuries or diseases, and occupational or lifestyle risks, as well as direct causative mechanisms.
undertaking weight bearing exercise involving repeated activity of the lower leg on the affected side for a minimum intensity of 5 METS and for at least 6 hours per week for at least the 4 weeks before the clinical onset - MET - Military training activities including running programs, marching, and high-impact exercises clearly exceeded 5 METS intensity for more than 6 hours per week over the months preceding symptom onset.
increasing the frequency, duration or intensity of weight bearing activity involving the lower leg on the affected side by at least 100 percent and to a minimum intensity of 5 METs and for at least 4 hours per day within the 2 weeks before the clinical onset - MET - The transition from civilian to intensive military physical training represented a substantial increase in training load exceeding 100 percent increase in weight-bearing activities.
having pes planus of the affected limb before the clinical onset - MET - Clinical assessment documented significant hindfoot pronation and arch collapse (foot collapses through arch), representing pes planus contributing to the development of medial tibial stress syndrome.
inability to obtain appropriate clinical management before the clinical worsening - NOT MET - Appropriate clinical management was provided through military physiotherapy services when the condition was formally diagnosed.
Sequelae
This condition is not a sequelae of another known condition but represents a primary overuse injury related to military training activities.
Unintended Consequence
This condition is not an unintended consequence of medical management as no prior medical procedures or treatments were performed that could have led to this condition.
Inability to Attain Appropriate Medical Management
The Full Federal Court in Brew v Repatriation Commission (12 July 1996) enlarges on the meaning to be given to "inability" as the lack of the ability to get the treatment in both an objective and subjective sense. This factor is NOT MET as the veteran received appropriate physiotherapy assessment and treatment when he presented with limiting symptoms in January 2013. The military medical system provided comprehensive biomechanical assessment, orthotic intervention, and graduated return to activity protocols that successfully resolved the acute condition.
The % contribution of the causes is 100% and significant.
5. Please provide a Health Summary and a medication / prescribing history.
-see attached report
