Diagnostic Assessment — Skin - Acne Rosacea
Example 1 of 1 · fictitious patient (Veteran F)
Diagnostic Assessment
SKIN - ACNE ROSACEA
No specific DVA Statement of Principles available - assessment based on medical literature and occupational exposure patterns
ADF History
Name: The veteran
Date of Birth: [withheld]
Occupation: Communications, SASR
Enlistment Date: 17 Dec 1993
Discharge Date: Still Serving
Occupational History
As a Communications specialist in the Australian Defence Force a specialist regiment (SASR), the veteran has been exposed to various environmental factors that can contribute to dermatological conditions. SASR operations frequently involve deployment to extreme environments with exposure to intense sunlight, heat, wind, and dust, all of which are known triggers for rosacea flares. The role requires wearing tactical headgear and equipment that can cause friction and heat retention on facial skin. Communications specialists often work in close proximity to electronic equipment that generates heat. Operational stress and irregular sleep patterns are common in SASR deployments, and these factors can exacerbate inflammatory skin conditions. These occupational exposures represent significant risk factors for the development and exacerbation of acne rosacea.
History
The veteran the veteran a Communications specialist with the Australian a specialist regiment, developed persistent facial erythema with papulopustular eruptions and telangiectasia. Clinical evaluation by dermatology has confirmed acne rosacea affecting the central facial region.
Timeline
- 23 Jan 2017: Initial presentation with facial redness and inflammatory papules on cheeks and nose. Patient reports "persistent flushing and bumps that worsen with sun exposure and heat". • 09 Feb 2017: Dermatology assessment documented central facial erythema, papules, and telangiectasia. Clinical diagnosis of acne rosacea, papulopustular subtype. • 23 Feb 2017: Initial treatment with topical metronidazole and sun protection advice. "Inflammatory rosacea consistent with occupational environmental exposures". • 20 Mar 2017: Follow-up noting partial improvement but continued flares with field activities. "Exacerbations clearly associated with sun exposure during operations". • 18 Apr 2017: Addition of oral doxycycline to treatment regimen due to persistent inflammatory lesions. "Moderate inflammatory rosacea requiring systemic therapy". • 15 May 2017: Dermatoscopic examination performed. "Vascular features and inflammatory background consistent with established rosacea". • 13 Jun 2017: Significant improvement noted with combined therapy, but residual background erythema persists. "Chronic rosacea with good response to therapy but requires ongoing management".
Symptoms
The veteran initially presented with persistent facial redness (erythema) concentrated on the central face including the cheeks, nose, chin, and central forehead. He reported frequent flushing episodes triggered by heat, sun exposure, spicy foods, and physical exertion. The erythema was accompanied by inflammatory papules and pustules giving the appearance of acne, but distributed in a central facial pattern characteristic of rosacea. Physical examination revealed background erythema, visible telangiectasia (small dilated blood vessels), multiple inflammatory papules and occasional pustules, and a slightly coarse skin texture. There was notable absence of comedones (blackheads and whiteheads), distinguishing the condition from acne vulgaris. Current symptoms include persistent background erythema with episodic flares characterized by increased redness and inflammatory lesions, typically triggered by environmental factors including sun exposure, heat, and wind during field operations. The condition has responded partially to medical therapy but requires ongoing management to control inflammatory episodes.
Imaging
15 May 2017 - DERMATOSCOPY: Examination of the central facial region reveals numerous dilated blood vessels (telangiectasia) arranged in a polygonal network. There is a diffuse erythematous background with visible follicular openings but absence of comedones. Multiple inflammatory papules with surrounding erythema are noted. No demodex tails or follicular plugs identified. IMPRESSION: Dermatoscopic features consistent with papulopustular rosacea, moderate severity.
1. What is the formal diagnosis of the condition claimed above?
The formal diagnosis is Acne Rosacea (ICD-10 Code: L71.9). As there is no specific DVA Statement of Principles for rosacea, this assessment is based on medical literature and occupational exposure patterns.
Rosacea is a chronic inflammatory skin condition characterized by persistent central facial erythema, flushing, telangiectasia, and papulopustular lesions. It typically affects the central face including the cheeks, nose, chin, and central forehead. The condition is generally classified into four subtypes: erythematotelangiectatic, papulopustular, phymatous, and ocular, although many patients present with features of multiple subtypes.
In the veteran case, the clinical presentation and dermatoscopic findings are consistent with papulopustular rosacea (also commonly referred to as acne rosacea), which is characterized by persistent central facial erythema with superimposed inflammatory papules and pustules. This subtype can be mistaken for acne vulgaris, but the distribution pattern, absence of comedones, and presence of background erythema and telangiectasia are distinguishing features.
2. For each diagnosis identified, please also provide the following dates:
When did the veteran first experience symptoms attributable to this condition? The veteran first experienced symptoms attributable to acne rosacea on or before 23 January 2017, when he initially presented with facial redness and inflammatory papules on the cheeks and nose. Given the chronic nature of rosacea, it is likely that milder symptoms may have been present for some time before reaching a severity that prompted medical attention.
When did the veteran first present to a health / medical provider for this condition? The veteran first presented to a health provider for this condition on 23 January 2017, when he reported to the ADF Medical Centre with complaints of "persistent flushing and bumps that worsen with sun exposure and heat."
When was the condition confirmed / formally diagnosed? The condition was formally diagnosed during a dermatology assessment on 09 February 2017, which documented central facial erythema, papules, and telangiectasia consistent with acne rosacea, papulopustular subtype. Additional confirmation was provided by dermatoscopic examination on 15 May 2017, which demonstrated characteristic features of papulopustular rosacea including telangiectasia arranged in a polygonal network, diffuse erythematous background, and inflammatory papules without comedones.
When did the veteran first present to you (or your practice) for this condition? 22 October 2017
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 Acne Rosacea was confirmed through a comprehensive assessment including clinical evaluation, dermatoscopic examination, and specialist dermatology consultation:
Key symptoms and history included: • Persistent facial redness concentrated on the central face • Frequent flushing episodes triggered by environmental factors and physical exertion • Inflammatory papules and pustules distributed in a characteristic central facial pattern • Exacerbation with specific triggers including sun exposure, heat, and wind during field operations • Absence of comedones (blackheads and whiteheads)
Clinical examination findings included: • Background erythema affecting the cheeks, nose, chin, and central forehead • Visible telangiectasia (small dilated blood vessels) • Multiple inflammatory papules and occasional pustules • Slightly coarse skin texture • Absence of comedones, distinguishing the condition from acne vulgaris
Dermatoscopic examination (15 May 2017) provided additional confirmation: • Numerous dilated blood vessels (telangiectasia) arranged in a polygonal network • Diffuse erythematous background • Visible follicular openings without comedones • Multiple inflammatory papules with surrounding erythema • Absence of demodex tails or follicular plugs
Specialist opinion from dermatology assessment on 09 February 2017 established the diagnosis of acne rosacea, papulopustular subtype, based on the characteristic clinical presentation. The condition was further characterized as "inflammatory rosacea consistent with occupational environmental exposures."
The therapeutic response also supported the diagnosis, with improvement noted following treatment with topical metronidazole and oral doxycycline, which are first-line therapies for inflammatory rosacea.
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.
As there is no specific DVA Statement of Principles for rosacea, this assessment is based on medical literature and occupational exposure patterns. The following factors are considered relevant:
Severe facial solar injury and cumulative sun exposure: MET
- As a member of SASR with deployments to environments with intense sun exposure, the veteran has experienced significant cumulative solar exposure. The medical records document that his rosacea flares were "clearly associated with sun exposure during operations," supporting a relationship between solar exposure and the condition. UV exposure is a well-established trigger for rosacea and may contribute to the pathophysiological changes underlying the condition.
Environmental trigger exposure during occupational activities: MET
- SASR operations frequently involve exposure to heat, wind, and environmental conditions that are known triggers for rosacea. The temporal relationship between operational exposures and symptom exacerbation is clearly documented in the medical records, with notes specifically linking environmental exposures during operations to disease flares.
Occupational stress and irregular lifestyle patterns: MET
- Operational stress is a common feature of SASR deployments, and psychological stress is a known trigger for rosacea flares. The demanding nature of SASR operations with irregular sleep patterns and high-stress situations contributes to the exacerbation of inflammatory skin conditions.
The specific occupational factors most relevant to the veteran case include:
- Solar exposure during deployments and field operations, which is a known trigger for rosacea and may contribute to disease development
- Exposure to heat during operations in hot climates and while working with communications equipment
- Environmental exposures including wind and dust during field operations
- Physical exertion during operational activities and training, which can trigger flushing episodes
- Wearing of tactical headgear and equipment that can cause friction and heat retention on facial skin
Sequelae
There is no indication that the acne rosacea is a sequela of another condition.
Unintended Consequence
There is no evidence to suggest that the acne rosacea resulted as an unintended consequence of medical treatment provided by the Commonwealth.
Inability to Attain Appropriate Medical Management
There is no evidence that the veteran experienced any inability to obtain appropriate clinical management for his acne rosacea. Upon reporting symptoms, he received timely assessment, specialist dermatology consultation, and appropriate medical therapy including topical metronidazole and oral doxycycline.
The % contribution of the causes is 100% and significant
5. Please provide a Health Summary and a medication / prescribing history. -see attached report
