RESUMEN
Objective This study aims to explore healthcare professionals' and medical students' knowledge and attitudes toward probiotics and prebiotics in various health conditions. It seeks to identify any obstacles associated with their use and gain insight into the healthcare community's perspectives on these supplements. Methods A descriptive cross-sectional study was conducted using a preformed questionnaire. Data was collected by a convenience sampling technique during October and November 2023. A total of 417 responses were collected, and the data analysis was performed using IBM SPSS Statistics for Windows, Version 20.0 (Released 2011; IBM Corp., Armonk, NY, USA). Results In the study, 198 participants (47.5%) were doctors, and 219 (52.5%) were medical students. Only 81 (37%) students had good knowledge about probiotics, while 36 (16.4%) had good knowledge about prebiotics. Poor knowledge was associated with a poor knowledge, attitude, and practice (KAP) score, indicating a link between knowledge, attitude, and practice. Similarly, only 96 (48.5%) doctors had good knowledge about probiotics, while 45 (22.7%) of them had good knowledge about prebiotics. The study found that a lack of knowledge was the primary barrier to the use of prebiotics and probiotics, as reported by 226 (54.4%) participants. The chi-square test showed no significant correlation between participants' demographics and their KAP. Conclusion The majority of respondents demonstrated poor knowledge and practices regarding probiotics and prebiotics, which can be attributed to insufficient awareness of their benefits. Education tools like curriculum and training programs should include evidence-based information to raise awareness among healthcare professionals about their benefits and address concerns associated with their use in treating patients.