M1 Introduction nitially, the idea that pharmacists might usefully study sociology may appear a little odd. After all, pharmacists are surely concerned with drugs use, an activity which requires a sound understanding of the disciplines of physiology, pharmacology, pharmaceutical chemistry and pharmaceutics. Prescriptions need to be carefully checked and the therapeutic and adverse effects of medicines thoroughly understood. But of course, pharmacy is also "people work"; drugs are dispensed to patients directly, or indirectly via other health professionals in the health care team. Furthermore, the general public seeks advice from pharmacists about medicines, treatments, alternative therapies and other aspects of their illness management and health maintenance. Pharmacists therefore need to be good communicators who are equipped with the appropriate skills for ensuring that they offer effective pharmaceutical care. A sociological understanding of the issues of health, illness and health care can contribute to a deeper understanding of this people work. Sociologists have contributed to a better understanding of the actions and experiences of patients, the public, and health professionals who work within the health care system. This has resulted in a better appreciation of the nature of the relationships between health professionals and patients.