CT PNS Scan (Sinus & Nasal Imaging)

CT PNS Scan – Accurate, Advanced & Non-Invasive

Akshar Imaging Centre provides precise CT PNS Scan services using advanced multidetector CT technology. This scan delivers high-resolution images of the paranasal sinuses and nasal passages, helping in the diagnosis of sinusitis, nasal polyps, infections, and structural abnormalities.

What Is a CT PNS Scan?

A CT PNS Scan (Paranasal Sinus Scan) is a specialized imaging test that captures detailed cross-sectional images of the sinuses, nasal cavities, and surrounding bones. It helps ENT specialists plan treatment for chronic sinus issues or pre-surgical evaluation.

Why CT PNS Scan is Performed

• Diagnosis of chronic or recurrent sinus infections
• Detection of nasal polyps, cysts, or tumors
• Pre-surgical evaluation for sinus or nasal surgery
• Evaluation of structural abnormalities causing obstruction
• Assessment of sinus trauma or injuries

Preparation for CT PNS Scan

• No specific fasting required unless contrast dye is used
• Remove jewelry or metal objects around the head
• Inform the technologist if pregnant or allergic to contrast

Procedure

• Patient lies on a motorized table moving through the CT scanner
• CT scanner rotates around the head capturing images
• Contrast dye may be used for detailed vascular or sinus evaluation
• The scan is quick and painless, typically completed in 10–15 minutes

Results Interpretation

The radiologist reviews the images and provides a report indicating any inflammation, obstruction, polyps, cysts, or other abnormalities. Your ENT specialist will discuss findings and recommend treatment if necessary.

FAQs

1. Is a CT PNS scan safe?

Yes, it is non-invasive and uses low-dose radiation. Contrast-related risks are minimal.

2. How long does it take?

The scan takes about 10–15 minutes; the appointment may last 20–30 minutes including preparation.

3. Do I need contrast dye?

Contrast is optional depending on your doctor’s evaluation.

4. Can children undergo CT PNS scan?

Yes, with appropriate shielding and low-dose protocols.