Leading cause of hospitalization in older adults in the US?

• A. Heart failure
• B. Pneumonia
• C. Cancer
• D. Stroke

Answer: (A)

The situation reflects how often heart-related problems lead to inpatient care in older adults. Heart failure is highly prevalent in the elderly, and its course often includes acute decompensation with fluid overload, shortness of breath, and edema that require hospital admission for stabilization, diuresis, and monitoring. Because of its high prevalence and the tendency for recurrent episodes, heart failure drives a larger share of hospitalizations in this age group than the other conditions listed.

Pneumonia, cancer, and stroke do cause serious hospital stays, but their rates as primary reasons for admission are generally lower in older adults compared with heart failure. Understanding this pattern helps in planning care, including nutrition support to maintain energy and protein for recovery, manage weight and muscle mass, and address overall frailty that accompanies chronic heart failure.