Introduction: Crude herbs can be defined as raw plants materials (e.g. leaves, flowers, roots, etc.) which are not being/minimally processed or dried. Globally, particularly in Malaysia, the use of crude herbs has been increasing. The reasons were as an ailment of diseases underlying conditions and for general wellbeing. In this study, our aim was to investigate factors influences crude herbs use among older patients with chronic diseases. Methods: A cross-sectional survey was conducted using purposive sampling among patients attended government health clinic
at Klinik Kesihatan Kampar, Perak. Self-designed questionnaires were used to collect data and data was analysed using SPSS software (ver. 23). Results: A total of 441 participants were enrolled in this study, the response rate was 71.35%. Demographic characteristics of patients who consume crude herbs were; female (57.25%), Malays (45.06%), age between 50-59 years old (31.96%), secondary education level (49.1%), and earned income less than RM3000 (93.27%). Female gender was found associated with the use of crude herbs (p < 0.05). Other socio-demographic characteristics, such as age, race, education level, and salary range found not associated with crude herbs (p > 0.05). The common reasons given by patients to use crude herbs were; family influence, effectiveness in reducing sugar, and accessible and cheaper compared to commercialised herbal drugs. The prevalence of crude herbs use,
particularly among ageing patients is alarming. The physicians need to take into account on crude herbs used when prescribing medications. The use of crude herbs can be beneficial but yet can be detrimental if it is consumed while on prescribed medications. Conclusion: The findings of this study indicate that the survey area needs to broaden to other parts of Malaysia, particularly rural is warranted.