Final answer:
The most frequent health problems in the elderly include arthritis, hypertension, heart disease, and cancer, but not Graves' disease, which is not typically considered a common health issue in late adulthood.
Step-by-step explanation:
The most frequent health problems in the elderly include all of the following except Graves' disease. Among the most common health issues for those over sixty-five years old are arthritis, hypertension, heart disease, and cancer. These conditions are known to be prevalent in the elderly due to various factors, including a less efficient immune system and the wear and tear on the body over time. Graves' disease, although a serious condition, is not typically listed as one of the most frequent health problems in the elderly.