INTRODUCTIONSelf-medication (SM) is the exposure to a drug for selftreatment, without the advice of a physician.1,2 Risks due to SM include delayed diagnosis of diseases, misdiagnosis, adverse effects, drug-drug interactions, polypharmacy, etc.3 On the other hand, safe and "responsible" SM can reduce the burden on health services and be costeffective. 2,3 SM is being commonly practiced by university students all over the world with the prevalence rates ranging from 76% to 98%. 4,5 In the United Arab Emirates (UAE), more than half of the general population (56%) were misusing antibiotics bought from community pharmacies. 6 The UAE, a country in the Middle East, has a unique population base which is almost entirely made up of expatriates of multi-ethnic groups (83%). 7 The self-medicating practices of expatriates may be influenced by easy accessibility to medicines from their home countries. It was also earlier reported that 89% of expatriate adolescents of UAE were self-medicating with over-the-counter (OTC) medications and prescription-only medicines (POM).
8Health professions have often been a predictive factor for SM probably due to easy access to medicines and information.9,10 Students in health professions have reported higher prevalence of health complaints for which they seem to be frequently self-medicating.11-13 A physician's personal healthcare practices can substantially impact the quality of care offered to his patients. Studies have revealed that medical practitioners with inappropriate healthcare behaviors (smoking, alcohol intake, the absence of exercise or seatbelt use) are unlikely to counsel patients about such practices. 9 Hence, there is a possibility that the SM practices of medical students, the future practitioners will have a bearing on their impending professional practice.
ABSTRACTBackground: Health professions have been a predictive factor for self-medication (SM). SM practices of medical students, the future practitioners will have a bearing on their impending professional practice. The aims were to identify prevalence and practice of SM among the medical students of Gulf Medical University (GMU), United Arab Emirates and to assess the associating factors. Methods: The study was planned as a cross-sectional descriptive survey among 247 medical students of GMU. Students from 1st to 5th year were included in the study. Data were analyzed using SPSS version 19. Associations were tested with Chi-square test. Results: SM with both over-the-counter medications and prescription-only medicines was practiced by 65% of students. The prevalence of SM was associated with the year of study and age. The most common sources of drugs were private pharmacies and stocks at home. The students mostly relied on themselves and parents for drug selection. The self-reliance significantly increased with year of study. Common indications for SM were headache and flu symptoms and correspondingly, analgesics and antipyretics were frequently used. A high prevalence of misuse of antibiotics was also reported. SM w...