This article discusses the challenges elderly patients face with dialysis as their kidney function declines. It notes that patients over age 85 who start dialysis only have a life expectancy of 2 years, while those between ages 75-79 have a life expectancy of 3 years. Dialysis can lead to physical decline, frailty, falls, and increased risk of illness and death for elderly patients. The article encourages patients to consider their current quality of life, health issues, and support system when deciding whether to start or continue dialysis. It emphasizes dialysis is a life-sustaining treatment that can be declined.