In some cases, owing to either physical or mental issues, elderly adults are forced to accept an often painful loss of independence.
In the last hundred years, the average life expectancy in the United States has increased by nearly sixty percent. This has been called by some the "longevity revolution."
As the end of life draws near, family members may be called on to make difficult decisions. This can be especially traumatic if their loved one hasn't previously made his or her wishes known.