Understand your MSK symptoms with a smarter clinical screening flow.
Answer a short series of simple questions. The PNA screening engine organizes your symptoms into possible musculoskeletal patterns, checks important safety warnings, and guides you toward the right next step.
Clinical reasoning
107 structured MSK patterns
Safety-first
Red-flag screening built in
Patient friendly
Simple questions, clinical logic
Clinical note: This is a screening tool for adults aged 18+ and does not provide a confirmed diagnosis. Severe, sudden, progressive, or emergency symptoms require appropriate medical assessment. Information on this website is for general educational and appointment-request purposes and does not replace an individual clinical assessment or emergency medical care. If you have severe, sudden or emergency symptoms, contact an appropriate emergency medical service. Final treatment decisions are made after appropriate professional assessment.
PNA MSK Screening Assistant
Body area
Step 1 / 6Start here
Where is your main problem?
Choose the body area that bothers you most. Simple wording comes first; the medical term is shown underneath.
How to read your result
Compatibility reflects how closely your answers fit a clinical pattern.
“High compatibility” is not a diagnostic probability. Musculoskeletal conditions often overlap, and examination findings, neurologic or vascular testing, imaging when indicated, and clinician judgement may change the final diagnosis.