Background Tuberculosis (TB) of the osteoarticular system usually manifests as osteomyelitis and joint arthritis. The diagnosis of TB arthritis is often delayed due to the lack of awareness, insidious onset, lack of characteristic early radiographic findings and, often, lack of constitutional or pulmonary involvement. The purpose of this review is to provide an update on the diagnostic and therapeutic recommendations for TB arthritis. Methods The literature from a range of sources was reviewed and synthesized to provide an overview of contemporary approaches for the diagnosis and management of TB arthritis. Results This review summarizes the clinical, radiological, bacteriological, immunological, synovial fluid examination, and synovial biopsy approaches used in the diagnosis of TB arthritis. We also summarize the updated guideline for the treatment of TB arthritis. Conclusion Intense current and previous efforts into diagnostic, therapeutic, and preventive interventions have focused on pulmonary TB in adults, but TB arthritis has been relatively neglected. The development of better diagnostic and therapeutic methods for TB arthritis remains a significant challenge. As the strategies for the diagnosis and management of TB arthritis improve and the knowledge base increases, the implementation of these strategies will be crucial.