Before diagnosing bone inflammation (osteomyelitis), a specialist physician performs a physical examination and may subsequently order various diagnostic tests. These tests typically include: Complete Blood Count (CBC): Conducted to identify bacteria in the bloodstream, which can indicate inflammation and infection. Imaging Tests: MRI, CT scans, and ultrasound are used to provide detailed visuals of bones, muscles, and surrounding tissues. Bone Scan: This scan helps detect infections or fractures within the bones during an imaging assessment. Biopsy: A specialist may perform a needle biopsy to collect fluid, tissue, or bone samples for analysis, specifically to examine for signs of infection.