Which statement best describes a common functional change in aging related to balance and falls?

• A. Increased risk of falls
• B. Decrease in reaction time
• C. Improved balance
• D. Decreased reaction time

Answer: (A)

Balance and postural control commonly become less reliable with age, as muscle strength, reaction speed, vision, and sensory input can all decline. This combination makes it harder to detect a loss of balance and to respond quickly enough to prevent a fall, leading to a higher overall risk of falling. That broader consequence is why increased risk of falls is the best description of the typical functional change related to balance in older adults. The other statements don’t fit as well: reaction time tends to slow, not decrease or become faster, and improved balance is not typical with aging.