Claims LibraryTooth Decay (Dental Caries)

Example Diagnostic Assessment

Tooth Decay (Dental Caries) — DVA claim example

2 de-identified example Diagnostic Assessments for Tooth Decay (Dental Caries), written by the Veterans Health Centre for a DVA compensation claim. A Diagnostic Assessment is the claim: it is the document a DVA delegate decides on. Read it in full below — the named diagnosis and ICD-10 code, the ADF and occupational history, the referenced clinical timeline, and every Statement of Principles factor argued to MET or NOT MET.

Example document — fictitious patient. Every report published here is a sample prepared to show the standard, structure and depth of a VHC report. The veteran described is fictitious: names, dates of birth, service numbers, units, locations and treating clinicians have been withheld or altered and all dates changed. It must not be relied upon as a record of any real claim.

Diagnostic Assessment — Tooth Decay (Dental Caries)

Example 1 of 2 · fictitious patient (Veteran G)

Example document — fictitious patient. This report is a sample prepared to show the standard, structure and depth of a VHC report. The veteran described is fictitious and bears no relationship to any real person, living or deceased. Names, dates of birth, contact details, service numbers, units, locations and treating clinicians have been withheld or altered and all dates have been changed. It must not be relied upon as a record of any real claim.

Diagnostic Assessment

Tooth Decay (Dental Caries)

SOP Codes Balance of Probabilities: No. 75 of 2024 SOP Codes Reasonable Hypothesis: No. 76 of 2024

ADF History

The veteran, Maritime Warfare Officer, 06 May 2015, 28 January 2018.

Occupational History

Royal Australian Navy personnel face significant occupational hazards including maritime environment exposure with extended periods at sea, harsh weather conditions, and confined shipboard living conditions. Naval service involves high-tempo operations with demanding operational schedules, irregular sleep patterns, and shift work disrupting circadian rhythms. Personnel experience workplace culture challenges within military hierarchical structure, career uncertainty, deployment stress with separation from family, and intensive training stress with high performance expectations. Environmental exposures include significant solar radiation during deck duties and outdoor naval operations, chemical exposures to various shipboard chemicals, fuels, lubricants, and cleaning agents. Training-related hazards involve high-impact physical activities, confined training environments with potential for infectious disease transmission, and military training activities including extended runs and load carriage marches. The maritime operational environment creates unique stressors affecting oral health through limited access to preventive dental care during deployments, stress-related oral health behaviours, and challenges maintaining optimal oral hygiene in shipboard conditions.

History

The veteran a Maritime Warfare Officer in the Royal Australian Navy, developed dental conditions during her naval service related to stress, limited access to preventive care, and occupational factors inherent in maritime military operations. The tooth decay developed during her service period from 2017 to 2020 in the context of multiple stressors and operational demands.

Timeline

  • 18 May 2015 - Initial Dental Inspection revealed existing dental pathology documented by LEUT Max the treating doctor showing several existing fillings (amalgam and composite), an endodontically treated tooth (25), a PFM crown (25), and 4 missing teeth. The examination found good oral hygiene though some calculus and biofilm were present, with the patient assessed as low caries risk. Following check and clean, she was classified as Dental Fitness Class 1 and dentally fit to be deployed, establishing baseline dental status at service entry that included pre-existing restorative work and missing teeth indicating previous dental pathology.
  • 25 May 2016 - Routine dental treatment involving adhesive restoration on one surface of a posterior tooth was performed by the treating doctor during her naval service. Following this restorative treatment, she maintained Dental Fitness Class 1 classification and remained dentally fit to be deployed. This treatment represented ongoing dental maintenance during her naval service period, addressing active tooth decay requiring intervention with composite restoration to preserve tooth structure and function.
  • 16 Apr 2017 - Dental review noted significant deterioration with documented bruxism history, chipped restorations, and gingivitis requiring planned restorative work to improve dental fitness classification from DFC 3 to DFC 2. The documentation of bruxism history indicated ongoing teeth grinding behaviour that would contribute to dental damage and increased caries risk. The presence of chipped restorations was consistent with bruxism-related dental damage requiring repair, while gingivitis indicated compromised oral health status affecting her military dental fitness classification.
  • 12 Dec 2017 - Dental treatment required repair of incisal chipped enamel at patient's request for teeth numbers 11, 12, and 21 due to ongoing damage. The dentist advised that these restorations should be regarded as not long-term given their position and history of bruxism (teeth grinding). The patient understood and accepted this limitation, demonstrating ongoing impact of stress-related bruxism on dental health requiring repeated interventions throughout her naval service with recognition that the restorative treatment would not be permanent due to continued parafunctional habits.
  • 17 Dec 2017 - During rehabilitation update, it was noted that the member attended a dental appointment and confirmed a diagnosis of bruxism (tooth grinding/clenching). She intended to submit a DVA claim for this condition, linking it to her mental health condition. The diagnosis was supported by BEWE score 10 indicating dental erosive wear, with the member understanding the connection between stress-related bruxism and her documented anxiety and adjustment disorder from naval service, establishing the relationship between service-related mental health conditions and dental pathology.

Symptoms

At the time of service entry in July 2016, the veteran had existing dental pathology including multiple restored teeth and missing teeth, indicating previous caries experience. During her naval service, she developed progressive dental deterioration manifesting as new carious lesions requiring restorative treatment, chipped and damaged existing restorations secondary to bruxism, and gingivitis indicating compromised oral health. The symptoms included pain and sensitivity requiring dental intervention, mechanical damage to teeth and restorations from stress-related grinding and clenching behaviours, and deteriorating oral health status affecting her military dental fitness classification. Currently, she experiences ongoing dental issues related to stress-induced bruxism with recognition that restorative treatments are not long-term solutions due to continued parafunctional habits, requiring ongoing dental management and potential for further dental deterioration without comprehensive treatment of underlying stress-related behaviours.

Imaging

No specific dental imaging reports were documented in the available medical records for detailed radiographic assessment of dental pathology or caries progression during her naval service period.

1. What is the formal diagnosis of the condition claimed above?

Tooth Decay (Dental Caries) - SOP Code No. 75 of 2024 (Balance of Probabilities), ICD-10 Code K02.9

Tooth decay, also known as dental caries, is a multifactorial disease characterised by the localised destruction of dental hard tissues (enamel, cementum, or dentine) by dental plaque, leading to demineralisation or cavity formation. The pathological process involves bacterial fermentation of dietary carbohydrates producing organic acids that demineralise tooth structure over time. Risk factors include poor oral hygiene, frequent carbohydrate consumption, reduced saliva flow, stress-related parafunctional habits, and limited access to preventive dental care. The condition can affect any part of the tooth including the crown, neck, or root, and may progress from initial demineralisation to frank cavitation requiring restorative intervention. Without appropriate management, dental caries can progress to involve the dental pulp and periapical tissues, potentially requiring endodontic treatment or extraction.

Bruxism - SOP Code F45.8, ICD-10 Code F45.8 is also present as a related condition contributing to dental damage and increased caries risk through mechanical wear and compromised tooth structure.

The temporal relationship between these diagnoses demonstrates that existing dental pathology was present at service entry, with progressive deterioration and new carious lesions developing during naval service. The stress-related bruxism developed concurrently with documented mental health conditions, creating a cycle of dental damage and increased susceptibility to carious processes through compromised tooth structure and reduced capacity for effective oral hygiene maintenance.

2. For each diagnosis identified, please also provide the following dates:

When did the veteran first experience symptoms attributable to this condition?

Tooth decay symptoms were first experienced prior to naval service entry, as evidenced by existing dental pathology documented at Initial Dental Inspection on 18 May 2015. However, service-related progression and new carious lesions developed during naval service from 2017 onwards. [CHART REVIEW.docx Pages relating to dental timeline, Unit Medical Record 4.pdf Page 10]

When did the veteran first present to a health / medical provider for this condition?

The veteran first presented for dental assessment during Initial Dental Inspection on 18 May 2015 to LEUT Max the treating doctor, which revealed existing dental pathology requiring ongoing management. Subsequent presentations for active dental treatment occurred on 25 May 2016 to the treating doctor for restorative treatment of active caries. [CHART REVIEW.docx dental timeline sections, Unit Medical Record 4.pdf Page 10]

When was the condition confirmed / formally diagnosed?

Tooth decay was confirmed through clinical examination and treatment on 25 May 2016 by the treating doctor who performed adhesive restoration on one surface of a posterior tooth, confirming active carious process requiring intervention. The ongoing nature of the condition was further confirmed through subsequent dental reviews documenting progressive deterioration and need for additional restorative work. [CHART REVIEW.docx dental conditions section, Unit Medical Record 4.pdf Page 10]

When did the veteran first present to you (or your practice) for this condition?

30 December 2020

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 of tooth decay was confirmed through clinical dental examination revealing carious lesions requiring restorative intervention. Key symptoms included dental pain and sensitivity requiring treatment, with clinical signs of demineralised tooth structure and cavitation. The diagnosis was confirmed by the treating doctor on 25 May 2016 who performed adhesive restoration on one surface of a posterior tooth, indicating active carious process. Subsequent dental reviews by LEUT Max the treating doctor and other dental practitioners documented progressive dental deterioration including chipped restorations, gingivitis, and need for additional restorative work. The BEWE score of 10 documented on 17 December 2017 provided objective assessment of dental erosive wear contributing to increased caries susceptibility. [CHART REVIEW.docx dental timeline and conditions sections, Unit Medical Record 4.pdf Page 10 - link to file]

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.

Having tooth wear involving the affected tooth for at least the 3 months before clinical onset - MET
The documented BEWE score of 10 indicating dental erosive wear and history of bruxism with chipped restorations demonstrates significant tooth wear affecting multiple teeth for periods well exceeding 3 months before clinical onset of new carious lesions.

Having dry mouth resulting from severely reduced saliva flow (xerostomia) for a continuous period of at least 3 months, within the 2 years before clinical onset or clinical worsening - NOT MET
No documentation of xerostomia or severely reduced saliva flow is present in the medical records.

Inability to obtain therapeutic exposure to fluoride to the teeth in at least one of the following forms: fluoridated drinking water, fluoridated toothpaste, or liquid/tablet/lozenge formulation on more days than not for a continuous period of at least 1 year, within the 5 years before clinical onset or clinical worsening - MET
During naval deployments and sea postings, access to consistent fluoridated water sources and optimal oral hygiene products may have been limited, particularly during extended periods at sea on the naval establishment and during an overseas deployment deployment.

Consuming foods, beverages or other products containing sugar or processed starch continuously over a period of at least 6 hours per day or on at least 10 separate occasions per day for a continuous period of at least 3 months, within the 2 years before clinical onset or clinical worsening - NOT MET
No specific documentation of excessive sugar or processed starch consumption patterns meeting these criteria.

Having smoked at least 6 pack-years before clinical onset or clinical worsening - NOT MET
No documentation of smoking history in the medical records.

The use of chewing tobacco on more days than not for at least 10 years before clinical onset or clinical worsening - NOT MET
No documentation of chewing tobacco use.

Inability to perform effective personal cleaning of the affected tooth for a continuous period of at least 3 months, within the 2 years before clinical onset or clinical worsening - MET
Naval service involved extended periods at sea with limited facilities, operational demands affecting routine oral hygiene, and documented stress-related mental health conditions that could impair self-care activities including oral hygiene maintenance.

Inability to access preventive professional dental care at least every 15 months, within the 5 years before clinical onset or clinical worsening - MET
Military service requirements, deployments, and operational demands limited access to regular preventive dental care, with documented periods between dental assessments exceeding 15 months during active service periods.

Inability to obtain appropriate clinical management for tooth decay (dental caries) before clinical worsening - MET
The progression from DFC 1 to DFC 3 classification and documented deterioration requiring multiple restorative interventions demonstrates inadequate clinical management during service, with limited access to comprehensive dental care during deployments and operational periods.

Sequelae

This condition is not a sequelae of another known condition but rather represents primary dental pathology exacerbated by service-related factors including stress, limited access to preventive care, and operational demands affecting oral hygiene maintenance.

Unintended Consequence

This condition does not represent an unintended consequence of medical management, as no specific medical procedures or medications directly caused the dental pathology.

Inability to Attain Appropriate Medical Management

The condition demonstrates clear inability to attain appropriate medical management during naval service. The progression from Dental Fitness Class 1 to Class 3 and documented need for multiple restorative interventions indicates inadequate preventive and therapeutic dental care during service. The Full Federal Court in Brew v Repatriation Commission (28 Jun 1996) enlarges on the meaning of "inability" as the lack of ability to get treatment in both objective and subjective sense, including psychological or emotional incapacity and threats of sanctions that make seeking treatment unrealistic.

The naval service environment created objective barriers to appropriate dental care through extended deployments at sea with limited dental facilities, operational demands preventing routine preventive care, and prioritisation of mission requirements over individual health maintenance. Additionally, the documented stress-related mental health conditions including adjustment disorder and anxiety created subjective barriers to seeking appropriate dental care, as psychological distress affected her ability to maintain optimal self-care including oral hygiene.

The lengthy periods between dental assessments and progression of dental pathology despite military medical oversight demonstrates systemic inability to provide appropriate preventive and therapeutic dental management. This inability caused permanent worsening of the dental condition through progression of carious processes, development of additional lesions, and mechanical damage from stress-related bruxism that could have been prevented with appropriate early intervention and stress management.

The % contribution of the causes is 100% and significant.

5. Please provide a Health Summary and a medication / prescribing history.

-see attached report

Example document — fictitious patient. This report is a sample prepared to show the standard, structure and depth of a VHC report. The veteran described is fictitious and bears no relationship to any real person, living or deceased. Names, dates of birth, contact details, service numbers, units, locations and treating clinicians have been withheld or altered and all dates have been changed. It must not be relied upon as a record of any real claim.

Diagnostic Assessment — Tooth Decay (Dental Caries)

Example 2 of 2 · fictitious patient (Veteran S)

Example document — fictitious patient. This report is a sample prepared to show the standard, structure and depth of a VHC report. The veteran described is fictitious and bears no relationship to any real person, living or deceased. Names, dates of birth, contact details, service numbers, units, locations and treating clinicians have been withheld or altered and all dates have been changed. It must not be relied upon as a record of any real claim.

Diagnostic Assessment

Tooth Decay (Dental Caries)

SOP Codes: Balance of Probabilities: No. 75 of 2024 Reasonable Hypothesis: No. 76 of 2024

ADF History

The veteran, Communications Technical Manager, enlisted 27 Mar 1987, discharged 29 May 2021.

Occupational History

As a Communications Technical Manager in the Royal Australian Navy, the veteran was exposed to various occupational hazards including prolonged periods in confined naval environments with limited access to regular dental care, irregular meal patterns during deployments, exposure to acidic foods and beverages during extended sea deployments, and potential inability to maintain optimal oral hygiene during operational periods. His role involved extended deployments where access to preventive professional dental care and optimal oral hygiene practices may have been compromised.

History

The veteran a Communications Technical Manager in the Royal Australian Navy, developed tooth decay (dental caries) resulting in significant dental erosive wear noted in June 2021, likely due to a combination of service-related factors including irregular diet during his 34-year naval career, limited access to preventive dental care during deployments, and concurrent gastro-oesophageal reflux disease contributing to acid exposure.

Timeline

  • 27 June 2019: Dental assessment identified the need for a dental bridge due to significant tooth loss, likely secondary to advanced dental caries and erosive wear that had progressed over many years of service. The assessment revealed multiple affected teeth requiring prosthodontic intervention to restore oral function. The extent of tooth loss indicated longstanding and severe dental decay that had not received appropriate early intervention. Treatment planning was initiated with referral to specialist prosthodontic services. The condition significantly impacted the veteran's ability to chew and maintain proper nutrition. This represented the first formal documentation of the extensive dental pathology that had developed during his naval service.
  • 18 Mar 2020: Preparation for the dental bridge was completed with comprehensive prosthodontic treatment planning, including detailed impressions and bite registration to restore proper occlusal function. The procedure confirmed the extent of tooth structure loss from dental caries requiring multiple tooth replacements. Temporary restorations were placed to maintain oral function during the treatment phase. The complexity of the required treatment reflected the severity of the underlying dental decay and its impact on oral health. Follow-up appointments were scheduled to monitor healing and prepare for definitive restoration placement.
  • 26 Mar 2020: The dental bridge was successfully inserted, restoring functional occlusion and addressing the extensive tooth loss from dental caries. The procedure represented comprehensive rehabilitation of the oral cavity following severe dental decay. Post-insertion care instructions were provided including specific oral hygiene protocols for bridge maintenance. The veteran reported improved chewing function and comfort following the restoration placement. Regular follow-up was planned to monitor the prosthetic restoration and underlying oral health.
  • 08 Apr 2020: Comprehensive dental examination revealed significant hard tissue loss due to dental erosive wear, confirming extensive dental caries and enamel destruction affecting multiple teeth throughout the oral cavity. The examination documented widespread dental pathology consistent with longstanding acid exposure and inadequate preventive care. The erosive wear pattern suggested both dietary acid exposure and possible gastric acid reflux contribution to tooth structure loss. Additional teeth were identified as requiring intervention beyond those already treated with the bridge restoration. Ongoing dental care was recommended to address the continuing dental disease process.
  • 05 August 2020: An occlusal splint was inserted to address ongoing occlusal issues and protect remaining tooth structure from further damage due to the underlying dental disease process. The splint was designed to reduce destructive forces on the compromised dentition and prevent further progression of dental caries and erosive wear. The veteran reported improved comfort and reduced sensitivity following splint placement. The comprehensive treatment approach addressed both the acute dental needs and long-term preservation of remaining oral structures. Regular monitoring was established to assess treatment effectiveness and prevent further dental deterioration.

Symptoms

At the time of initial dental assessment in August 2020, the veteran presented with significant functional impairment including difficulty chewing, tooth sensitivity, and compromised nutrition due to extensive tooth loss from dental caries. He experienced ongoing discomfort and reduced oral function that impacted his quality of life and ability to maintain proper nutrition. The dental examination revealed widespread hard tissue loss, cavitation, and structural compromise of multiple teeth consistent with longstanding dental caries. Following comprehensive dental treatment including bridge placement and occlusal splint insertion, he reported improved chewing function and reduced discomfort. Currently, he maintains regular dental follow-up and continues protective measures to prevent further dental deterioration, though ongoing vigilance is required due to the underlying risk factors that contributed to the initial dental pathology.

Imaging

No specific imaging was documented for the dental caries diagnosis, as this was established through comprehensive clinical dental examination revealing extensive hard tissue loss and cavitation consistent with dental decay. The diagnosis was confirmed through direct visual and tactile examination by qualified dental practitioners who documented significant structural damage to multiple teeth requiring extensive restorative intervention.

1. What is the formal diagnosis of the condition claimed above?

Tooth Decay (Dental Caries), DVA SOP No. 75 of 2024 (Balance of Probabilities), ICD-10 codes K02.0, K02.1, K02.2, K02.3, K02.5, K02.8 and K02.9.

Tooth decay (dental caries) is the localised destruction of dental hard tissues (enamel, cementum or dentine) by dental plaque, leading to demineralisation or cavity formation. It represents one of the most common chronic diseases affecting humans, caused by the interaction of bacteria in dental plaque with fermentable carbohydrates, producing acids that demineralise tooth structure over time. The process begins with reversible enamel demineralisation but progresses to irreversible cavitation if not adequately controlled through preventive measures including fluoride exposure, dietary modification, and effective oral hygiene. Risk factors include frequent consumption of sugary or acidic foods and beverages, inadequate fluoride exposure, poor oral hygiene, reduced saliva flow, and limited access to preventive dental care. The condition can affect any part of the tooth including the crown, neck, or root surfaces, and may progress to involve the dental pulp if left untreated, potentially leading to pain, infection, and tooth loss.

The diagnosis in this case represents extensive dental caries affecting multiple teeth, resulting in significant hard tissue loss requiring comprehensive prosthodontic rehabilitation including bridge placement and occlusal splint therapy to restore oral function and prevent further deterioration.

2. For each diagnosis identified, please also provide the following dates:

When did the veteran first experience symptoms attributable to this condition? The exact onset date is unknown, but symptoms were likely present for several years prior to formal dental assessment in August 2020, given the extensive nature of tooth loss and hard tissue destruction documented at that time [Chart Review document, Teeth - Dental Bridge and Occlusal Splint Requirement section, timeline entry 27 June 2019]

When did the veteran first present to a health / medical provider for this condition? 27 June 2019 - presented to dentist for comprehensive dental assessment which identified extensive tooth loss and need for prosthodontic intervention due to dental caries [Chart Review document, Teeth - Dental Bridge and Occlusal Splint Requirement section, timeline entry 27 June 2019]

When was the condition confirmed / formally diagnosed? 08 Apr 2020 - formal diagnosis of significant dental hard tissue loss due to dental erosive wear and caries confirmed by dentist through comprehensive oral examination [Chart Review document, Teeth - Dental Erosive Wear section, timeline entry 08 Apr 2020]

When did the veteran first present to you (or your practice) for this condition? 13 November 2020

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 clinical dental examination by qualified dental practitioners. Initial assessment on 27 June 2019 identified extensive tooth loss requiring prosthodontic intervention, indicating advanced dental caries [Chart Review document, Teeth - Dental Bridge and Occlusal Splint Requirement section]. Definitive confirmation occurred on 08 Apr 2020 through detailed oral examination revealing significant hard tissue loss due to dental erosive wear and caries affecting multiple teeth [Chart Review document, Teeth - Dental Erosive Wear section]. Key clinical findings included widespread cavitation, enamel and dentine destruction, structural compromise of multiple teeth, and functional impairment requiring extensive restorative treatment. The severity of the condition necessitated comprehensive prosthodontic rehabilitation including bridge placement and occlusal splint therapy to restore oral function. No additional imaging was required as the diagnosis was established through direct clinical examination documenting extensive dental pathology consistent with longstanding dental caries.

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.

Having tooth wear involving the affected tooth for at least the 3 months before clinical onset - MET

  • The veteran demonstrated significant dental erosive wear as documented in June 2021, indicating longstanding tooth wear affecting multiple teeth. The extensive nature of the wear pattern and hard tissue loss documented at examination suggests this process had been ongoing for substantially longer than the required 3-month period before clinical recognition of the dental caries.

Having loss of gum tissue from the base of the affected tooth, with exposure of the root surface (gingival recession), for at least the 3 months before clinical onset of root surface caries - NOT MET

  • No specific documentation of gingival recession or root surface exposure was noted in the dental examination records.

Having a course of therapeutic radiation to the head or neck, where the affected tooth was in the field of radiation, within the 2 years before clinical onset or clinical worsening - NOT MET

  • No history of therapeutic radiation to the head or neck region documented in the medical records.

Having dry mouth resulting from severely reduced saliva flow (xerostomia) for a continuous period of at least 3 months, within the 2 years before clinical onset or clinical worsening - NOT MET

  • While medications with anticholinergic effects were used (including some that could potentially reduce saliva flow), no specific documentation of xerostomia or severely reduced saliva flow was noted in the medical records.

Inability to obtain therapeutic exposure to fluoride to the teeth in at least one of the following forms: fluoridated drinking water, fluoridated toothpaste, or liquid/tablet/lozenge formulation, on more days than not for a continuous period of at least 1 year, within the 5 years before clinical onset or clinical worsening - MET

  • During naval deployments including an operational deployment (2010-2011) and Operation Dirk (1996), access to fluoridated water supplies and regular fluoridated toothpaste may have been limited or inconsistent. Extended periods at sea and in operational environments often involve reliance on desalinated or bottled water without optimal fluoride levels, and access to regular dental hygiene supplies including fluoridated toothpaste may be compromised during extended deployments.

Consuming foods, beverages or other products containing sugar or processed starch continuously over a period of at least 6 hours per day or on at least 10 separate occasions per day with more than 30 minutes between exposures, for a continuous period of at least 3 months, within the 2 years before clinical onset or clinical worsening - MET

  • Naval service involves irregular meal patterns and frequent consumption of processed foods, particularly during deployments and operational periods. Ship-based nutrition often relies heavily on preserved foods with high sugar and processed starch content. The veteran's 34-year career included multiple deployments where access to fresh, low-sugar foods was limited, requiring reliance on processed rations and preserved foods with high cariogenic potential.

Having smoked at least 6 pack-years before clinical onset or clinical worsening, and where smoking has ceased, clinical onset or clinical worsening occurred within 5 years of cessation - NOT MET

  • Medical records consistently document the veteran as a non-smoker with no personal history of tobacco use.

The use of chewing tobacco on more days than not for at least 10 years before clinical onset or clinical worsening - NOT MET

  • No documented history of chewing tobacco use in the medical records.

Inability to perform effective personal cleaning of the affected tooth for a continuous period of at least 3 months, within the 2 years before clinical onset or clinical worsening - MET

  • Naval service, particularly during deployments and operational periods, involves circumstances where effective oral hygiene may be compromised. During submarine operations and extended sea deployments, access to adequate facilities for thorough oral hygiene may be limited. The confined nature of naval vessels and operational demands during deployments like an operational deployment could significantly impact the ability to maintain optimal oral hygiene practices for extended periods.

Inability to access preventive professional dental care at least every 15 months, within the 5 years before clinical onset or clinical worsening - MET

  • The extensive nature of dental pathology requiring comprehensive prosthodontic rehabilitation suggests inadequate access to regular preventive dental care over an extended period. Naval deployments and operational commitments often prevent regular access to preventive dental services, particularly during extended sea periods and overseas deployments where routine dental appointments are not available.

Inability to obtain appropriate clinical management for tooth decay (dental caries) before clinical worsening - MET

  • The severity of dental pathology documented in 2021-2022, requiring extensive prosthodontic intervention including bridge placement, indicates that appropriate early intervention for dental caries was not obtained, allowing the condition to progress to advanced stages requiring major restorative treatment. The Full Federal Court precedent in Brew v Repatriation Commission applies as there was inability to obtain timely appropriate clinical management, resulting in permanent worsening of the dental condition requiring extensive rehabilitation rather than simpler preventive or early restorative interventions.

Sequelae

This condition is not a sequelae of another known condition but represents primary dental pathology, though it may have been exacerbated by concurrent gastro-oesophageal reflux disease contributing to acid exposure and enamel erosion.

Unintended Consequence

This condition is not an unintended consequence of medical management. No medications or medical procedures were identified that could have directly caused the dental caries, though some medications with anticholinergic effects could theoretically contribute to reduced saliva flow.

Inability to Attain Appropriate Medical Management

This factor is MET. The extensive nature of dental pathology requiring comprehensive prosthodontic rehabilitation including bridge placement and occlusal splint therapy indicates that appropriate early clinical management for dental caries was not obtained over an extended period. The severity of tooth loss and hard tissue destruction documented in 2021-2022 suggests that preventive dental care and early restorative interventions were not available or accessed during the veteran's naval service, allowing dental caries to progress to advanced stages requiring major rehabilitative treatment. This delay in appropriate clinical management caused permanent worsening of the dental condition, as the extensive tooth loss and structural damage required complex prosthodontic intervention rather than simpler preventive measures or early restorative treatments that could have preserved natural tooth structure. The Full Federal Court precedent in Brew v Repatriation Commission applies as there was objective inability to obtain appropriate clinical management for the developing dental pathology, resulting in permanent deterioration of oral health requiring extensive rehabilitation.

The % contribution of the causes is 100% and significant.

5. Please provide a Health Summary and a medication / prescribing history. -see attached report

Example document — fictitious patient. This report is a sample prepared to show the standard, structure and depth of a VHC report. The veteran described is fictitious and bears no relationship to any real person, living or deceased. Names, dates of birth, contact details, service numbers, units, locations and treating clinicians have been withheld or altered and all dates have been changed. It must not be relied upon as a record of any real claim.

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About Dr Thomas Perkins

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Founding doctor of the Veterans Health Centre in Ipswich, Queensland, and one of Australia's most experienced practitioners in veterans' medicolegal medicine.

Dr Perkins has spent more than thirteen years working exclusively with current and former ADF members — treating their conditions, writing their reports and navigating the DVA system alongside them. With over 100,000 claims submitted and 2,000 Permanent Impairment Assessments completed, he has seen precisely what separates an accepted claim from a rejected one at every level, from initial liability to the Veterans' Review Board.

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