This article presents an analysis of health-care costs and financial c
onsequences of changes in the epidemiological profile in Mexico. Four
tracer diseases were selected to conduct this study: two non-communica
ble diseases (arterial hypertension and diabetes) and two communicable
ones (diarrhea and pneumonia). Costs involved in disease case-managem
ent, both in economic and planning terms, predict the internal competi
tion for resources to finance health services for each tracer disease.
In addition, the change in the number of cases expected during the st
udy period highlights the process of internal competition and adds an
element of intrinsic competition in the management of ambulatory and h
ospitalized cases for each disease. Study results support the conclusi
on that if preventive programs remain unchanged, the increasing demand
s for curative health care may cause great financial and organizationa
l challenges to the health care system of middle-income countries like
Mexico. (C) 1997 Elsevier Science Ireland Ltd.