Access to medicine in an era of fractal inequality.

This article evaluates the legitimacy and degree of inevitability of unequal access to medicine. The author introduces 'fractal inequality' to the access issue by using the term to describe skewed patterns in distributions of income and wealth that lead to reallocative effects of higher spending on health care by the wealthiest that can cascade down the distributive ladder. 'Fractal inequality' is transposed to the U.S. health care sector to explain the trend away from medical need toward ability to pay. The author cautions U.S. policymakers to consider international access problems instead of exacerbating those issues when domestic access to care policies is debated in a vacuum. The author also analyzes some policy proposals designed to reduce inequities in the global trade of medicine.