Health care in Canada: current trends and issues.

Canada's universal health care system is perceived as threatened by rising costs, an aging population, and technological growth. This popular and successful program has largely kept costs under control while maintaining quality and ensuring equity. However, its success demonstrates the limits of medical care; remaining health problems are less amenable to improvement by merely improving access to traditional services. A widening view of health implies a larger health role in other policy arenas, and a larger group of legitimate participants; coordinating an evolving and expanding system becomes increasingly difficult. Policy options include some combination of laissez faire, business as usual, managed care, manpower regulation, and system change. Change implies controversy and conflict. Hard decisions are clearly ahead.