Exploring the Link Between Depression and Early Alzheimer’s
Prozac. Zoloft. Paxil. Effexor. Cymbalta. In today’s day and age, I can guarantee you recognize at least one or more of those medications. What do they all have in common you? They are all antidepressants. It is completely understandable for patients with Alzheimer’s disease to become depressed. But evidence suggests that depression, no matter how early you experience it, may increase the risk for developing Alzheimer’s. Scary? I’d say so. Two new studies have increased our knowledge on the link between depression and early Alzheimer’s. The first study proposes that depression when occurred before the age of 60 increases the risk for Alzheimer’s. If you have a loved one with Alzheimer’s there are memory care facilities that will be there to help you in this time of need. Think about it, as of right now, some young adults even take antidepressants. Could this increase their chances? However, change in the brain regions related to memory did not appear to play a role. The second study also showed that Alzheimer’s is an effect of depression, but that symptoms of depressive behavior do not intensify in the years immediately before a diagnosis is made, making the connection difficult to trace. Researchers have mixed ideas about the two combined. Alzheimer’s could be a long process that begins many years before memory loss even occurs. The scary part is that it is
possible that depression is some way proven to be “toxic” to the brain cells. It is extremely
important to understand the connection between depression and Alzheimer’s, as more than five
million American’s are affected by Alzheimer’s. When millions more, both young and old are
affected by depression. In conclusion, researchers guess that about half of the people with
Alzheimer’s also suffer from depression, which unlike Alzheimer’s is a treatable disease.
Brain Changes
The study that took place in the medical journal Neurology, showed that people who suffered
from depression are more likely to develop Alzheimer’s than others who were never affected by
depressive behavior. The age range of the study was between the ages of 60 and 90 and involved
486 people, out of the study none were affected with dementia. Of the whole, 134 people had
experienced an episode of depression, causing them to seek medical advice. For six years the
people included in the study were followed, when during that time 33 people developed
Alzheimer’s disease. People who experienced depression were 2.5 times more likely to develop
Alzheimer’s disease than people who had never had depression. On top of that, the risk was even
higher for people who experienced depression before the age of 60; they were nearly four times
more likely to develop Alzheimer’s than those with no depression at all. “We don’t know yet
whether depression contributes to the development of Alzheimer’s disease or whether another
unknown factor causes both depression and dementia,” said study author Dr. Monique M.B.
Breteler, M.D., Ph.D., with the Erasmus University Medical Center in Rotterdam, the
Netherlands. “We’ll need to do more studies to understand the relationship between depression
and dementia.” One theory is high stress hormones can lead to the loss of cells in two areas of
the brain, the hippocampus and the amygdala, which are crucial for memory and emotions, the
two are affected which then contributes to Alzheimer’s. But this study found no difference in the
size of the two brain areas between people with depression and people who never experienced it
in their lifetime. “The Dutch study also assessed whether the participants had symptoms of
depression at the start of the study. But those with depressive symptoms at the start of the study
were not more likely to develop Alzheimer’s than those with no depression at the start of the
study.” Fortunately, even though Alzheimer’s is not curable at this time there are many ways of
dealing with your loved ones illness. There are senior living and memory care facilities where
people assist your loved one, along with.
Worsening Depression?
Published in the Archives of General Psychiatry, the second study found that symptoms of
depression did not intensify in the years headed to a diagnosis of Alzheimer’s disease. The
results imply that depression is not a consequence of developing Alzheimer’s disease.
Another study was taken place at Rush University Medical Center in Chicago, where they studied 917 older Catholic nuns, monks, and priests. Beginning in the year 1994 none included in the study were experiencing any memory problems. The participants had yearly clinical evaluations and also completed a 10-item scale assessing their symptoms of depression. In the end the people included in the study who developed Alzheimer’s disease showed no increase in depressive symptoms. By, The Alzheimer's Information Site. Reviewed by William J. Netzer, Ph.D., Fisher Center for Alzheimer's Research Foundation at The Rockefeller University. M.J. Geerlings, Ph.D., T. den Heijer, M.D., Ph.D., P.J. Koudstall, M.D., Ph.D., et al: “History of Depression, Depressive Symptoms, and Medial Temporal Lobe Atrophy and the Risk of Alzheimer’s Disease.” Neurology, Volume 70, April 2008, pages 1258-1264. Robert S. Wilson, Ph.D., Steven E. Arnold, M.D., Todd L. Beck, M.S., et al: “Change in Depressive Symptoms During the Prodromal Phase of Alzheimer Disease.” Archives of General Psychiatry, Volume 65, Number 4, April


Buena Fe y Lógicas Multi-agente en Derecho Internacional Público Instituto Internacional de Estudio y Formación en Gobierno y SociedadUniversidad del Salvador, Argentina; y Universidad de Pisa, ItaliaFacultad de Informática e Instituto de Relaciones InternacionalesUniversidad Nacional de La Plata, ArgentinaUniversidad Nacional de La Plata, Argentinamúltiples modos de argumentar con el

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Purim is the most festive holiday of the Jewish calendar. It is an occasion for “serious partying,” a day of authorized abandon. Purim marks the celebration of an ancient victory—when Queen Esther, an Long, long time ago, many Jewish people lived in the city assimilated Jewish of Shushan in the country of Persia. The king of this greatcountry was named King Ahashverosh (A-h

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