Among older residents of nursing homes, depression commonly manifests as apathy, withdrawal, agitation, and a failure to thrive. Depressive symptoms are common in Parkinson's disease, stroke, hypothyroidism, and early Alzheimer's disease, but they are often dismissed as part of the disease. The researchers believe that treatment of risk factors for stroke, such as diabetes and hypertension, may provide relief from depression and help prevent stroke. Another reason depression is difficult to identify, say Drs. One reason for their denial is that depression still carries a stigma of weakness or mental illness.
Chronic sadness causes changes in chemical levels in the brain which result in depression.
Another cause can be the medications commonly taken by older adults, including antihypertensives, beta-blockers, anticholinergics, and benzodiazepines. Untreated depression among the elderly exacerbates medical complications, increases health care costs, and can lead to suicide. Treatment can greatly improve the person's quality of life and reduce stress for the spouse, family members, and others who love, live with, or care for these individuals. Lauren Bach Life Is Short. Read More Romance.