Which statement about hypothyroidism in older adults is most accurate?

• A. Signs and symptoms are subtle
• B. Signs discounted as age-related changes
• C. Weight changes are not pronounced
• D. Dementia misattributed to aging

Answer: (A)

Older adults with hypothyroidism often show nonspecific, mild symptoms rather than the classic textbook signs. Fatigue, weakness, memory problems, constipation, dry skin, and slight weight gain can blend into what’s expected with aging, so the thyroid problem can be missed unless clinicians actively consider it. This subtle presentation is the reason it’s the most accurate statement: signs and symptoms aren’t dramatic or obvious, they’re easy to overlook, which is why screening for thyroid dysfunction is important in older patients who have even mild symptoms. Weight changes may occur but aren’t a reliable or pronounced marker, and cognitive shifts can occur for many reasons, so they aren’t the defining clue by themselves.