Causes Chronic or serious illness is the most common cause of depression in the elderly. But many factors can contribute to the development of depression, including life changes such as the loss of loved ones, relocation, retirement, isolation from family, and the physical limitation of formerly pleasurable hobbies or activities. And that's rarely the case in younger adults. As a result, alcohol and substance abuse in seniors may mask an underlying depression. Certain biological, cognitive and genetic factors, including a family history of depression also increase the risk for developing the illness.
Many senior citizens are wary of the medication itself.
These adverse reactions included confusion, cardiac problems, sedation, excess agitation, and even accidents and falls due to sudden drops in blood pressure. Also known as Remeron, mirtazapine actually stimulates the production of both norepinephrine and serotonin-two neurochemicals related to mood enhancement. In order to avoid dangerous drug interactions, Bartels cautions that before seniors start on any antidepressant medication, they should inform their physician of all other medications they are taking. Generally, antidepressants take 6-8 weeks before patients feel the full benefits of treatment. Doctors usually recommended that the medications be taken for at least 4-9 months after the depressive symptoms have improved.