Which conditions are exacerbated by obesity in older adults?

• A. Sarcopenia, frailty, disability, diabetes
• B. Hypertension only
• C. Osteoarthritis only
• D. No conditions are affected

Answer: (A)

In older adults, obesity tends to amplify several interrelated health and functional issues, not just one condition. Excess fat promotes chronic low-grade inflammation and insulin resistance, which heighten the risk of developing type 2 diabetes. At the same time, aging muscles lose mass and quality, and fat can infiltrate muscle tissue, creating a sarcopenic obesity pattern that worsens strength and physical function. This combination contributes to frailty, a state of increased vulnerability to stressors due to reduced physiological reserves. The added weight also raises the likelihood of disability by limiting mobility and endurance, making activities of daily living more challenging. Taken together, these factors show how obesity in older adults can exacerbate sarcopenia, frailty, disability, and diabetes. Hypertension and osteoarthritis are common with obesity, but focusing on these four conditions captures the broader functional and metabolic impact, which is why this choice is the best fit.