A computed tomography (CT) scan of the sinuses supplies detailed pictures of the nasal passages and surrounding bony buildings. The diagnostic imaging process makes use of X-rays and laptop know-how to create cross-sectional views, permitting visualization of sinus cavities, nasal septum, turbinates, and adjoining anatomical areas. For instance, the scan can reveal the presence of irritation, fluid accumulation, or structural abnormalities throughout the sinuses.
The examination holds important significance in diagnosing varied sinus-related circumstances and guiding applicable medical or surgical interventions. Its advantages embrace correct identification of sinusitis, nasal polyps, tumors, and different anatomical variations that will contribute to sinus issues. Traditionally, sinus imaging relied on typical X-rays, which provided restricted element in comparison with the improved decision supplied by CT scans.