Patients suffering from dementia also tend to make very poor judgment calls; reality seeming to warp, they easily fall victim to scam artists or will donate their entire savings to televangelists or to help starving children. Slipping further into the dementia, their memories fall away, leaving them in a world of strangers that want them to do things that they cannot comprehend. Intermingled with the fear and anger is a deep-seated paranoia and resentment.

As the disease worsens, the dementia patients slowly begin to lose their ability to communicate and perform necessary tasks. Speech is often garbled or interjected with nonsensical words. Sometimes they cannot put to words, their desires, and this causes a growing frustration. Tasks such as brushing hair or teeth, proper dressing, bathing, etc. soon become secondary, the patient often overlooking them and becoming more and more listless as the days go by. By the time that they enter the final stages of the disease, most dementia patients tend to be unable to perform simple tasks on their own, such as feeding themselves, using the restroom or bathing.

During the final stages of dementia, patients are incapable of looking after themselves and quite many of them have lost the ability to do simple tasks, such as using the bathroom. Depression is common, as they find themselves immersed into a sea of strangers and even stranger surroundings, and many patients tend to be aggressive and anxious, due to this reason. Others still will lapse into periods where they suffer from a distinct lack of initiative and/or a vegetative state. Slowly but surely, the dementia patients continue to lose even the most mundane of skills, forgetting how to talk, how to walk, how to swallow.

Symptoms and signs of dementia can vary greatly, dependant on what form of dementia that the patient is suffering from, the degree of which the patient is affected by their disease, and the health and condition of the person, prior to their developing dementia. While early diagnosis is difficult to discern, there are distinct differences, which can be used to determine whether or not a patient is suffering from dementia and early discovery is the best avenue for treatment. If you or a loved one are suspected of suffering from one of the many forms of dementia, do not waste time but make an appointment to see your doctor immediately; the earlier that you seek assistance and treatment, the better your chance of treatment and establishing a reliable and supportive group to assist you or that loved one.

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