Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Psoas abscess
Introduction
Overview
Overview
Owing to the proximal attachments of the iliopsoas, a pus-filled abscess (psoas abscess), as may occur in lumbar tuberculosis, may drain inferiorly into the upper medial thigh and present as a swelling in the region.
Treatment may involve drainage and antibiotics.[1]
Historical Perspective
Historical Perspective
Classification
Classification
Pathophysiology
Pathophysiology
Causes
Causes
Differentiating Psoas abscess from Other Diseases
Differentiating Psoas abscess from Other Diseases
Epidemiology and Demographics
Epidemiology and Demographics
Risk Factors
Risk Factors
Screening
Screening
Natural History, Complications, and Prognosis
Natural History, Complications, and Prognosis
Natural History
Complications
Prognosis
Diagnosis
Diagnosis
Diagnostic Criteria
History and Symptoms
Physical Examination
Laboratory Findings
Imaging Findings
Other Diagnostic Studies
Treatment
Treatment
Medical Therapy
Surgery
Prevention
References
References
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]