No

%

Source of information

Self option

5

4.7

Friends

74

69.2

Family

15

14.0

Media

13

12.1

Indications for use

Supportive

50

46.7

Loss of confidence with drug

31

29.0

To avoid complications

10

9.3

More than one cause

16

15.0

Side effects of herbal medicine

Yes

30

28.0

No

70

65.4

Not sure

7

6.5

Use alongside with conventional treatment

Yes

64

59.8

No

35

32.7

Sometimes

8

7.5

Frequency of use

Daily

42

39.3

Weekly

50

46.7

Other

15

14.0

Satisfaction

Yes

80

74.8

No

20

18.7

Note sure

7

6.5

Informing the clinic doctor

Yes

5

4.7

No

102

95.3