CT scan of the paranasal sinuses, in Chennai

Fasting and dietary instructions:

No special fasting needed. Avoid heavy fatty meals and alcohol the evening before as a general precaution.

Medication guidance:

Continue all regularly prescribed medication unless your doctor has specifically instructed otherwise. Inform lab staff about all prescription drugs, supplements, herbal preparations, and protein powders you are taking.

What to bring:

Bring your doctor's prescription or test requisition, a valid photo ID, and your corporate health insurance card if using cashless OPD. Wear short sleeves or clothing with sleeves that roll up easily.

Timing:

Morning slots are recommended for most blood tests. Most markers are most stable before meals and activity. GetVisit home collection in Chennai is available from 6:00 AM, including in Adyar and Saidapet.

Single standalone test:

CT scan of the paranasal sinuses. Can be ordered individually or as part of a preventive health package on GetVisit.

When does a doctor order CT scan of the paranasal sinuses?

CT scan of the paranasal sinuses is ordered when a doctor needs objective laboratory data to confirm a diagnosis, follow up a previously abnormal result, or complete a pre-operative assessment.

Who should get CT scan of the paranasal sinuses done in Chennai?

Chennai's 11 million metro population, tropical climate, northeast monsoon flooding risk, and one of India's highest cardiovascular and diabetes disease burdens make regular diagnostic testing an essential part of preventive health management across the city. CT scan of the paranasal sinuses is an imaging study used in ENT evaluations and surgical planning. Doctors often order it for persistent nasal blockage, facial pain, repeated sinus infections, bloody discharge, or head trauma. Those who benefit most from regular CT scan of the paranasal sinuses testing include adults above 40, people with sedentary lifestyles or BMI above 25, those managing chronic conditions, smokers, and anyone whose previous result was borderline. Early detection through regular testing in Chennai is consistently more cost-effective than treating advanced disease.

What conditions can CT scan of the paranasal sinuses help diagnose?

The conditions diagnosable through CT scan of the paranasal sinuses depend on the specific markers the test measures. Results either confirm a suspected diagnosis, support a clinical suspicion requiring further investigation, or effectively exclude the condition the test was screening for.

What do CT scan of the paranasal sinuses results mean?

Slightly abnormal values are sometimes normal variants for a specific individual. Your doctor will assess whether the deviation is clinically significant and advise on the appropriate next step , lifestyle change, repeat testing, or specialist referral.

How often should CT scan of the paranasal sinuses be repeated?

For preventive screening with a normal baseline: annually for most adults above 35. For monitoring a known condition: at the interval your specialist recommends , typically every 3 to 6 months for active conditions and annually for stable, well-controlled ones.

What happens after CT scan of the paranasal sinuses results are ready?

Your GetVisit digital report is delivered to your phone as soon as results are authorised. Share it directly with your doctor via the app, or book a consultation with a GetVisit-verified specialist on the same platform. Critical values outside a safe range are flagged by the laboratory for urgent clinical review.