Frequency

Percentage

Presbyopia

31

28.2

Cataract

30

27.3

Refractive error

29

26.4

Pterygium

12

10.9

Conjunctivitis

9

8.2

Dry eye

7

6.4

Blepharitis

5

4.5

Pinguiculae

3

2.7

Corneal ulcer

2

1.8

Chalazion

2

1.8

Episcleritis

1

0.9

Optic atrophy

1

0.9

Subconjunctival haemorrhage

1

0.9

Strabismus

1

0.9