The GP’s Guide to PTSD: assessment, care planning, and follow-up
An Australian GP’s comprehensive guide to PTSD: recognition, screening, MHCP workflows, evidence-based therapies, safety, and AI-enabled documentation.
The GP’s Guide to PTSD: assessment, care planning, and follow-up
Post-traumatic stress disorder (PTSD) shows up in Australian general practice more often than we think. Patients rarely present saying “I have PTSD”; instead, they report insomnia, chronic pain, anxiety, irritability, or substance use. With time-pressured consults and complex comorbidities, GPs need a practical, stepped approach that balances validation, safety, evidence-based treatment, and Medicare-aligned workflows.
It matters because the GP is often the first and only clinician a person will tell about a traumatic exposure. Early recognition and structured follow-up reduce chronicity, prevent functional decline, and align with Better Access pathways. This guide distils the essentials for day-to-day practice, with linked resources and tools to lighten documentation load.
GPs are uniquely placed to recognise trauma patterns early, create safety, and coordinate care that is both humane and systematic.
In this guide we explain:
- Clear, GP-friendly definition and presentation of PTSD
- Understanding complex PTSD (cPTSD)
- Why trauma responses become conditioned reflexes
- Evidence-based treatments including EMDR
- A stepwise, Medicare-aligned management pathway
- How AI can streamline notes, MHCPs, and reviews
See early reference overviews from
Healthdirect Australia — Post-traumatic stress disorder (PTSD).
Table of Contents
- What Is PTSD?
- Complex PTSD (cPTSD)
- Pavlovian Conditioning and Trauma Reflex
- Evidence-Based Therapies (Including EMDR)
- Why PTSD Matters in General Practice
- Common Mistakes
- How to Approach PTSD in Practice
- Using AI to Make This Easier
- Example Primary Care Pathway
- Frequently Asked Questions
- Final Thoughts
- Explore AI Tools for General Practice
What Is PTSD?
PTSD is a mental health condition that develops after exposure to actual or threatened death, serious injury, or sexual violence. It is defined by four core symptom clusters:
- Intrusive memories
- Avoidance
- Negative changes in thinking and mood
- Hyperarousal
Symptoms must persist for more than one month and cause functional impairment.
Patients often present with non-specific complaints, including:
- poor sleep
- irritability
- chronic pain
- concentration difficulties
- gastrointestinal symptoms
- substance use
Comorbidity with depression and anxiety is common. If mood symptoms dominate, consider broader differential diagnoses such as those discussed in
More Than Just Depression.
Authoritative overviews can be found from:
Name the trauma carefully, validate the impact, and map symptoms to clusters.
Complex PTSD (cPTSD)
Many patients presenting in primary care do not fit the classical single-incident PTSD pattern. Instead, they have experienced prolonged or repeated trauma, especially during childhood or within unsafe relationships.
This presentation is known as Complex PTSD (cPTSD).
Common sources include:
- childhood abuse or neglect
- domestic violence
- coercive control
- repeated institutional trauma
- long-term bullying or harassment
In addition to typical PTSD symptoms, cPTSD involves disturbances in self-organisation.
These may include:
- emotional dysregulation
- persistent shame or guilt
- negative self-identity
- chronic interpersonal difficulties
- mistrust of others
Patients with cPTSD frequently present to GPs with:
- chronic pain
- depression
- substance misuse
- somatic symptoms
- relationship breakdown
Because trauma may have occurred early in life, the connection between symptoms and trauma is often not immediately recognised.
The ICD-11 describes cPTSD in more detail:
https://icd.who.int/browse11/l-m/en#/http://id.who.int/icd/entity/585833559
Complex PTSD reflects the long-term impact of repeated trauma on identity, emotional regulation, and trust in others.
Pavlovian Conditioning and Trauma Reflex
One useful way to explain PTSD symptoms to patients is through classical conditioning, sometimes called the Pavlovian reflex.
The Russian physiologist Ivan Pavlov showed that animals could learn to associate neutral stimuli with emotional responses.
For example:
- A bell rings
- Food appears
- The dog salivates
Eventually the bell alone triggered the response.
Trauma can create a similar conditioning process in the brain.
During a traumatic event, environmental cues become associated with danger. Later, these cues may trigger the body’s survival response even when the threat is no longer present.
Examples include:
- fireworks triggering combat flashbacks
- the smell of alcohol triggering memories of domestic violence
- certain locations triggering panic attacks
These responses occur because the brain’s threat system, particularly the amygdala, reacts rapidly before rational processing occurs.
Patients often say:
“I know I’m safe, but my body reacts like I’m not.”
Understanding this conditioning helps patients realise their reactions are learned survival responses, not personal weakness.
Evidence-Based Therapies (Including EMDR)
Several therapies have strong evidence for treating PTSD.
The most established include:
Trauma-Focused Cognitive Behavioural Therapy (TF-CBT)
This therapy helps patients gradually process traumatic memories while learning coping strategies.
Eye Movement Desensitisation and Reprocessing (EMDR)
EMDR is a trauma therapy that uses bilateral stimulation, often through guided eye movements.
During EMDR:
- The patient recalls aspects of the traumatic memory.
- The therapist guides bilateral eye movements or tapping.
- The brain gradually processes the memory differently.
The theory is that bilateral stimulation may help the brain reprocess traumatic memories in a way similar to REM sleep processing.
Over time, the emotional intensity attached to the memory reduces.
EMDR has been recommended in many clinical guidelines for PTSD treatment and is commonly delivered by trained psychologists.
Further overview:
https://www.emdr.com/what-is-emdr/
Why PTSD Matters in General Practice
1. Under-recognition
Many trauma survivors present with physical symptoms rather than psychological complaints.
The Black Dog Institute — PTSD provides Australian-specific guidance.
2. Early GP intervention improves outcomes
Prompt referral to trauma-focused therapy reduces chronic symptoms.
For MHCP access pathways see:
MHCP 10 Psychology Sessions Guide
3. GPs coordinate complex care
Primary care often manages:
- medication
- sleep disturbance
- substance use
- functional recovery
Common Mistakes
- Screening only for depression
- Rushing trauma disclosure
- Delaying trauma-focused therapy referral
- Writing vague MHCP goals
- Ignoring sleep and substance use
- Forgetting family and carer impact
How to Approach PTSD in Practice
Step 1 — Identify and validate
Ask about trauma exposure and symptom clusters.
Provide patient education resources such as:
https://www.healthdirect.gov.au/post-traumatic-stress-disorder-PTSD
Step 2 — Assess risk
Screen for:
- suicide risk
- domestic violence
- substance use
- aggression risk
Step 3 — Create a structured MHCP
Translate symptoms into measurable goals.
For example:
"Reduce nightmares from nightly to twice weekly within eight weeks."
Use the
Caredevo MHCP Generator
Step 4 — Initiate therapy referral
Refer to psychologists trained in:
- trauma-focused CBT
- EMDR
Avoid benzodiazepines for long-term treatment.
Step 5 — Review and collaborate
Book reviews every 4–6 weeks.
Monitor:
- sleep
- intrusions
- avoidance
- daily functioning
Using AI to Make This Easier
AI tools can reduce documentation burden by:
- drafting MHCPs
- summarising complex histories
- generating follow-up plans
- structuring clinical notes
Caredevo tools include:
AI supports clinical workflow but never replaces clinical judgement.
Example Primary Care Pathway
| Stage | Aim | Actions |
|---|---|---|
| First visit | Recognition | Trauma history and screening |
| Assessment | Define severity | Map symptom clusters |
| Planning | Set goals | Create MHCP |
| Treatment | Support therapy | Medication if needed |
| Review | Monitor outcomes | Adjust care plan |
Frequently Asked Questions
How do I distinguish acute stress from PTSD?
Symptoms lasting beyond one month with functional impairment suggest PTSD.
Which therapies have strongest evidence?
Trauma-focused CBT and EMDR.
When should medication be used?
SSRIs or SNRIs for moderate-severe symptoms.
What if patients avoid discussing trauma?
Focus first on safety, sleep, and function.
Final Thoughts
PTSD is common, treatable, and frequently first recognised in general practice.
A practical formula for GPs:
- Recognise trauma patterns
- Validate without rushing disclosure
- Assess safety
- Create structured care plans
- Review regularly
Small improvements in sleep, safety, and emotional regulation can significantly improve recovery trajectories.
Explore more resources on the
Caredevo Blog.
Explore AI Tools for General Practice
Next step
Streamline your MHCPs and care plans with Caredevo — free to start.