Home » Dementia Dementia is a common disorder among senior citizens characterized by a gradual decline in cognitive function caused by severe damage in the brain. A person suffering from Dementia has problems in remembering anything, communicating his thoughts, and learning. This leads to the person being unable to function and do this own work like eating, working, or even going to the washroom. The main cause of Dementia is the destruction of certain brain cells. Damage in brain cells can happen due to a number of reasons such as a stroke, head injury, brain tumor or even Alzheimer's disease. In some cases there may be a family history of Dementia for which others in the family might be at risk. Even though dementia is mostly common in senior citizens, it may well take place in any stage of adulthood as well. There are a number of apparent symptoms of Dementia in seniors such as forgetfulness, slow in understanding and other signs.

Based on the etiology of the disease, the symptoms of dementia may be categorized as reversible or irreversible. Only a mere 10 percent of Dementia cases could be reversed with treatment. However dementia in senior citizens is mostly not reversible and the problems could persist till the end. Some of the common symptoms seen in people with Dementia include recent memory loss, difficulty performing familiar tasks, problems with language, time and place disorientation, poor judgment and problems with abstract thinking. People with dementia also tend to misplace things and later have difficulty locating objects. While most normal people have mood swings, dementia patients have fast mood changes, being calm one moment to getting angry the next. It is difficult to predict the actions and moods of people with Dementia.

Dementia also leads to drastic personality changes and sometimes it is very hard to understand or recognize them. People with dementia also may lose the ability to initiate any kind of action no matter how simple it might be. They become passive and lose the desire to go to new places and visit other people. Except for the reversible type, there is no treatment for Dementia. However scientists are making attempts to discover a type of medication which will help to slow down the process of this illness. When a senior member in the family has Dementia, they should be treated with special care and attention. If you neglect them, the problem can get worse and lead to other complications.

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