Physio Nexus Academy · Clinical Treatment Framework
Axial Spondyloarthritis / Ankylosing Spondylitis
Regular exercise, mobility, posture, aerobic fitness and strength are central alongside rheumatology medical management.
Clinical decision pathway
A structured plan, not a recipe
Understand
Screen safety, identify the likely clinical pattern and agree meaningful goals.
Select
Choose only interventions that match the patient's impairments and preferences.
Reassess
Repeat the same comparable sign or functional task after key interventions.
Progress
Build capacity and participation using measurable response, not session count.
Before choosing an intervention
Clinical reasoning
- 1Exercise is a long-term management strategy alongside rheumatology medical care.
- 2Maintain spinal mobility, chest expansion, strength and aerobic fitness.
- 3Forceful manipulation can be dangerous in ankylosed/osteoporotic spines.
A practical starting sequence
First-session workflow
- 1Measure spinal mobility, posture, chest expansion, hip/shoulder ROM and function.
- 2Ask about eye symptoms, fracture history and neurological change.
- 3Build a daily mobility routine.
Assessment & examination
- 1Spinal mobility and chest expansion
- 2Pain/stiffness pattern
- 3Posture
- 4Hip/shoulder mobility
- 5Fatigue and exercise tolerance
Red flags & safety screen
- 1New neurological symptoms after even minor trauma
- 2Suspected spinal fracture
- 3Acute severe eye symptoms/uveitis
- 4Systemic medical deterioration
Indication · dosage · response
Manual therapy application
- 1Gentle mobility techniques only when bone/joint safety is clear.
- 2Avoid high-force manipulation where ankylosis, osteoporosis or fracture risk exists.
Adapt to irritability and capacity
Exercise prescription & dosage
- 1Spinal mobility: 5–10 reps per direction daily.
- 2Postural extension: 2–3 sets × 8–15 reps.
- 3Chest expansion/breathing: 5–10 deep controlled breaths × several bouts/day.
- 4Strength: 2–3 sets × 6–15 reps, 2–3 days/week.
- 5Aerobic: build toward 20–30+ minutes most days.
Modalities & adjuncts
- 1Heat may help stiffness temporarily.
Progression & regression rules
- 1Progress strength/aerobic load while preserving daily mobility.
- 2Modify during inflammatory flares but avoid prolonged inactivity.
Home programme
- 1Consistent daily mobility
- 2Regular aerobic activity
- 3Smoking cessation support through appropriate services when relevant
Outcome measures
- 1BASFI/BASMI where used
- 2Spinal mobility
- 3Chest expansion
- 4Aerobic capacity
Common clinical mistakes
- 1Forceful spinal manipulation.
- 2Exercise only during symptomatic periods.
- 3Ignoring chest expansion.
- 4Missing fracture risk after minor trauma.
Patient education & self-management
- 1Emphasize lifelong exercise consistency.
- 2Teach urgent review for new neurological symptoms after trauma.
- 3Coordinate with rheumatology for inflammatory control.
Referral & escalation
- 1Rheumatology/medical review for uncontrolled inflammatory symptoms, suspected fracture or extra-articular complications
Clinical use & safety note
This is an educational clinical framework, not an individual prescription or a substitute for diagnosis, medical assessment, local protocols or professional judgement. Exercise dose, manual techniques and adjuncts must be adapted to examination findings, irritability, comorbidities, precautions, patient goals and response. Obtain informed consent, work within training and scope, and refer when indicated. Do not apply every intervention listed to every patient.
The PNA treatment principle
The best plan is not the one with the most techniques. It is the one that identifies the patient's main problem, selects a defensible intervention, measures the response and steadily restores meaningful function.