Mahatma Gandhi was often criticized for mixing religion, politics, economics, and health. However, it was his very insistence on the fundamental interrelationship of all aspects of life that gives his ideas such relevance for today's problems. This paper focuses on his views on health and attempts to develop a Gandhian model of health that has relevance for us today. This model is then specifically applied to the vexing problem of Alzheimer's disease, and an ongoing therapeutic trial that is based on this model is described.