Frozen Shoulder (Adhesive Capsulitis)

Orthopedics

Progressive painful loss of glenohumeral motion; 3 phases over 1–3 years.

Risk factors

  • Diabetes, thyroid disease, female, 40–60

History taking

  • Onset, duration, progression, severity
  • Aggravating / relieving factors
  • Past history, drugs, allergies, comorbidities
  • Family & social history relevant to presentation

Examination

  • General: vitals, pallor, icterus, oedema, lymphadenopathy
  • Focused system examination
  • Look for red-flag findings

Red flags

  • Haemodynamic instability
  • Rapid deterioration
  • Severe pain or new neurological deficit

Differential diagnosis

  • See differentials section per chief complaint

Recommended investigations

  • CBC, basic metabolic panel as indicated
  • Targeted disease-specific tests

Diagnosis

  • Clinical diagnosis supported by targeted investigations

Initial treatment / management

  • Treat underlying cause
  • Symptomatic relief
  • Patient education

Drug therapy

  • Analgesia, physiotherapy
  • Intra-articular steroid in painful phase
  • Hydrodilatation, MUA, capsular release for refractory

Follow-up advice

  • Review in 2–4 weeks or earlier if worsening
  • Monitor response to therapy and adverse effects

Patient counselling

  • Explain diagnosis and natural course in lay terms
  • Red-flag symptoms warranting urgent return
  • Adherence to medications and follow-up

Referral criteria

  • Refer if diagnostic uncertainty, complications, or failure of first-line therapy

References

  • Harrison's Principles of Internal Medicine, 21e
  • NICE / WHO guidelines (current edition)

Educational outpatient guide — verify against local guidelines before clinical use.

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