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AJGP · 4 Sep 2026

AJGP September 2026: ADHD focus for Australian GPs

Multimodal ADHD care, medicolegal S8 pitfalls, a trained-GP management model, plus Lp(a), AAS/PIEDs, the 3-year check, methamphetamine CV risk and pityriasis versicolor.

· AJGP Vol 55 Issue 9 · September 2026 · ADHD 1 · Dr Kotha · Gold Coast GP

AJGP’s September ADHD focus is practical GP territory: non-drug supports, Schedule 8 compliance, a trained-GP care model, and day-to-day medication titration. The same issue also carries several standout clinical pieces that travel well beyond ADHD clinics.

ADHD focus — what matters in rooms

Care remains multimodal. Stimulants help many people, but routines, sleep, movement, meals, visual planning and psychological work still carry a large share of functional gain. Externalise organisation with lists, calendars, timers and task breakdown; screen for emotional dysregulation, rejection sensitivity, trauma and maladaptive coping.

For children, behavioural parent training, predictable routines, positive reinforcement and school collaboration sit at the centre. Neuro-affirming, strengths-based language helps engagement while specialist assessment or medication decisions are pending.

Medicolegal articles underline that methylphenidate, dexamphetamine and lisdexamfetamine are S8 medicines with state-specific authorisation, training, shared-care and monitoring rules that keep changing. Confirm TGA licensing and PBS Authority separately, use real-time prescription monitoring where required, and document diagnosis, impairment, consent, risks and rationale. Telehealth needs a genuine therapeutic relationship — identity, diversion and assessment quality are live risks.

A NSW prospective cohort of 207 children seen by four trained GPs reported a median three-week wait, high stimulant stabilisation rates, improved teacher-rated inattention/overactivity, and only rare specialist escalation. That supports structured GP-led care for uncomplicated ADHD, not unsupported prescribing. Stable patients need at least six-monthly review of growth, BP, function, school feedback and dose.

When starting medication, define success as better function across settings. Titrate gradually; expect switches. At each review check appetite, weight, sleep, mood, adherence, duration of benefit, BP and heart rate. Non-stimulants need longer trials, and guanfacine/clonidine require careful tapering.

In clinic

  • Offer multimodal ADHD care even while waiting for specialist input.
  • Recheck current state S8 and RTPM rules before every new stimulant script.
  • Review height, weight, BP, sleep and school/work function at least six-monthly once stable.
  • Treat poor response as a diagnostic/adherence/dose question before escalating class.

Lp(a): actionable today

Lipoprotein(a) is largely inherited and independently raises ASCVD and calcific aortic stenosis risk — about one in five people carry a risk-associated level. Consider a one-off test in established or very-high-risk ASCVD, premature family disease, progressive aortic stenosis, FH, diabetes, CKD or unexpectedly stubborn LDL. Fasting is unnecessary; treat the result as a risk modifier, not a stand-alone target. Until dedicated therapies arrive from outcome trials, push absolute risk hard: smoking, BP, diabetes, weight, lifestyle and LDL. Statins still help overall risk even though they do not lower Lp(a).

In clinic

  • Order Lp(a) once in selected high-risk patients; do not chase serial values.
  • Intensify conventional risk reduction now; keep an eye on emerging RNA therapies.

AAS and other PIEDs — harm reduction without collusion

Ask directly, without judgement, about steroids, peptides, SARMs, stacking and blast-and-cruise patterns. Screen for hypertension, dyslipidaemia, polycythaemia, hepatic/renal injury, cardiomyopathy, hypogonadism, infertility/virilisation, sleep apnoea, mood change and blood-borne infection. Unregulated peptides and SARMs have uncertain contents and real metabolic, CV and endocrine risk. Harm reduction (safer injecting, monitoring, treating complications) can sit alongside a clear recommendation to stop, with referral to endocrinology, cardiology, fertility, mental health or AOD services as needed.

The Medicare 3-year health check

From November 2026, the Thriving Kids 3-year check covers eligible children from their third birthday until the day before age four. Use a structured screen across parent concerns, red flags, development, examination and family/social context. The CHILD frame (Child, Home, Interactions, Links, Development) helps capture attachment, routines, stressors and strengths. Ask about speech, hearing/vision, sleep/snoring, diet, activity, screens, toileting, regression and family mental health. Convert findings into concrete help — speech therapy, parenting programs, sleep support, diet/activity advice — and plan 3–6 month follow-up.

In clinic

  • Build a template now for the November 2026 3-year check item.
  • Escalate regression, autism concern, hearing/vision problems and major psychosocial risk early.

Methamphetamine and the heart

Keep a low threshold for CV screening in current or past methamphetamine use — cardiomyopathy can present young. Resting ECG is a practical start; echo early if symptomatic, remembering a normal NT-proBNP does not exclude compensated dysfunction. Think cardiomyopathy, ACS, hypertension, arrhythmia/QT issues, pulmonary hypertension, dissection and stroke. Abstinence can allow reverse remodelling, but guideline-directed therapy and cardiology input still matter. Contingency management plus psychosocial care has the best evidence; no approved medication reliably treats methamphetamine use disorder.

Case: scaly hyperpigmented patches in skin of colour

Pityriasis versicolor leads the differential for scaly trunk patches on dark skin, but also weigh confluent and reticulated papillomatosis, mycosis fungoides, dermatitis, pityriasis rosea and erythrasma. Evoked scale and Wood lamp help at the bedside; KOH microscopy beats biopsy when scarring or pigment change matters. Colour change can persist after clearance — treat until scale settles, not until tone normalises. Topical azoles or selenium sulphide are first-line; oral fluconazole is for severe/resistant disease. Terbinafine and griseofulvin miss this organism. Maintenance shampoo reduces relapse; reassure that it is not contagious.

Clinician notes for personal CPD — not patient advice.

Article takeaways

Sources

  1. AJGP home
  2. Non-pharmacological strategies in ADHD
  3. Medicolegal issues for GPs treating ADHD
  4. Trained GP ADHD management cohort
  5. Medication initiation and optimisation in ADHD
  6. Lipoprotein(a)
  7. AAS and other PIEDs harm reduction
  8. 3-year-old health check guide
  9. Methamphetamine-associated CV conditions
  10. Pityriasis versicolor case study

Clinician notes for personal CPD — not patient advice. Dr Kotha · Gold Coast GP.