Full Definition

Chronic kidney disease (CKD) is progressive loss of kidney function that affects medication clearance, fluid balance, bone health, cardiovascular risk, and cognitive function in older adults. In advanced CKD (Stage 4–5), dialysis becomes necessary to filter waste products from the blood — either hemodialysis (typically three times weekly at a dialysis center) or peritoneal dialysis (daily, often at home).

For Texas families choosing a senior care setting, CKD — particularly dialysis-requiring CKD — significantly constrains options. Hemodialysis requires three-per-week transportation to a dialysis center, which adds logistical complexity for any care setting. Not all skilled nursing facilities have dialysis available on-site; those that do are significantly more convenient for dialysis-dependent residents. Assisted living communities typically do not manage dialysis.

Dietary management in CKD requires restriction of potassium, phosphorus, sodium, and often fluid — modifications that must be implemented by the kitchen staff in any care facility. This is a critical question to ask during facility evaluations.

For some seniors with advanced CKD, the question of whether to continue dialysis — or to choose palliative care or a conservative management approach — is a profound and personal one. Palliative care consultations and conversations about goals of care are increasingly common in CKD management and can help seniors and families make decisions aligned with their values.