Older adults often deny feeling sad while exhibiting other characteristics
of depression. Elderly patients with depression who do not present with sad
ness often have unexplained somatic complaints and exhibit a sense of hopel
essness. Anxiety and anhedonia (a general loss of ability to feel pleasure)
are also encountered frequently. Other features that may indicate underlyi
ng depression include slowness of movement and lack of interest in personal
care. A screening device, such as the Center for Epidemiologic Studies-Dep
ression Scale, Revised (CES-D-R), may identify depression in suspicious cas
es. When this condition is identified, treatment should generally include t
he use of an antidepressant medication, usually a selective serotonin reupt
ake inhibitor.