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Last reviewed: 16 Mar 2025
Last updated: 03 Oct 2023

Summary

Definition

History and exam

Key diagnostic factors

  • history of fall or trauma
  • pain in the affected hip, groin, or thigh
  • inability to bear weight or move the hip
  • shortened, externally rotated leg
  • risk factors

Risk factors

  • osteoporosis/osteopenia
  • older age
  • falls
  • low body mass index (BMI)
  • female sex
  • high-energy trauma
  • medications
  • dementia

Diagnostic investigations

1st investigations to order

  • plain radiographs
  • full blood count
  • urea and electrolytes
  • glucose
  • group and save
  • coagulation screen
  • ECG

Investigations to consider

  • MRI pelvis
  • CT pelvis
  • technetium bone scan

Treatment algorithm

Contributors

Expert advisers

Michael Barrett, MBChB, FRCS (Tr & Orth), PG Cert Med Ed

Consultant Trauma and Orthopaedic Surgeon

Cambridge University Hospitals NHS Foundation Trust

Cambridge

UK

Disclosures

MB is a director of Orthohub.xyz, an online education platform for orthopaedic surgeons. Orthohub.xyz receives sponsorship from the healthcare industry.

Acknowledgements

BMJ Best Practice would like to gratefully acknowledge the previous team of expert contributors, whose work has been retained in parts of the content:

Zoe Little

ST6 in Trauma and Orthopaedics

Epsom and St Helier University Hospitals

Epsom

UK

Brett Griffiths

Specialist Registrar

Norfolk and Norwich University Hospitals

Norwich

UK

Hiba Khan

ST4 in Trauma and Orthopaedics

Croydon University Hospital

London

UK

Disclosures

ZL, BG, and HK declare that they have no competing interests.

Peer reviewers

Antony Johansen, MB BChir

Consultant Orthogeriatrician

University Hospital of Wales

Cardiff

UK

Biography

AJ is clinical lead for the National Hip Fracture Database, Royal College of Physicians, London, UK.

Disclosures

AJ has been a co-applicant or collaborator in successful applications for non-commercial grants from the NIHR Health Technology Assessment Programme, Physiotherapy Research Foundation, and Versus Arthritis.

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