Geriatric assessment for the rheumatologist.

The population of industrialized countries is aging rapidly. Rheumatologic disorders are the most common illnesses causing functional disability in the elderly and medications for rheumatologic disorders are among the most frequently prescribed. As the population of patients seen by rheumatologists ages, it is important for the rheumatologist to understand the techniques of geriatric assessment that are useful in understanding and treating this special population. This article reviews practical ways to assess function, cognition, affect, directives, and end-of-life care in elderly populations. The article concludes with a "Top Ten" list of geriatric principles for rheumatology fellows to learn.