Sialography- A Diagnostic Tool in Salivary Gland Disorders: A Review

Sialography is a vital imaging technique utilized to visualize the salivary glands and ducts, aiding in the diagnosis of various salivary gland pathologies, including sialolithiasis, sialadenitis, and neoplasms. This procedure involves retrograde injection of a contrast medium, followed by radiographic imaging, enabling detailed assessment of ductal anatomy and pathology. While sialography has some limitations, such as discomfort during the procedure and potential adverse reactions to contrast agents, it remains an essential diagnostic tool. Its unique advantages include functional assessment, cost-effectiveness, and real-time visualization, which are particularly beneficial in guiding surgical interventions and monitoring post-treatment outcomes. Sialography complements other imaging modalities like ultrasound, CT, and MRI, ensuring comprehensive evaluation and optimized patient care in managing salivary gland disorders.In this paper we will be benefited with the knowledge of basic principles and wide array of application in salivary gland pathology,also deals about merits and demerits of sialography.