Table 1 NCCT findings of study patients (n = 200)

Deviated nasal septum (DNS)

Right (C-shaped)

68

34.0

Left (C-shaped)

74

37.0

S-shaped

30

15.0

C/S shaped DNS with spur

28

14.0

Enlarged inferior turbinate

Right

32

16.0

Left

27

13.5

Bilateral

44

22.0

Concha bullosa

Right

11

5.5

Left

9

4.5

Bilateral

2

1.0

Pneumatized superior turbinate

Right

1

0.5

Left

2

1.0

Bilateral

3

1.5

Paradoxical middle turbinate

Right

10

5.0

Left

8

4.0

Bilateral

2

1.0

Osteomeatal complex (OMC) blocked

Right

7

3.5

Left

13

6.5

Bilateral

7

3.5