In "Hospice Care for Patients with Advanced Progressive Dementia," Ladislav Volicer and Ann Hurley define rapidly progressing dementia as a multifocal mental decline that hinders regular daily living. Volicer and Hurley indicate that the hindrance of daily activities must be present in order to diagnose rapidly progressively dementia. A list of major causes of rapidly progressing dementia by Volicer and Hurley includes Alzheimer's disease, ischemic or vascular dementia, Pick's disease and diffuse Lewy body disease.
As dementia progresses, patients can have signs of psychosis, in which they have a break with reality. Drs. Abi V. Rayner, James G. O'Brien and Ben Schoenbachler, authors of the article “Behavior Disorders of Dementia: R...
Approximately 5 million people have dementia in the United States, according to the Merck Manuals Online Medical Library. Dementia is not really a disease, but rather a collection of symptoms that can be caused by a number of b...
It is often gradual rather than immediate. The Cognitive Neurology and Alzheimer's Disease Center at Northwestern University states that in old age, the most common cause of dementia is Alzheimer's. Some of the most common symp...
The National Institute of Neurological Disorders and Stroke explains that dementia related to alcoholism--also referred to as Wernicke-Korsakoff syndrome--is a degenerative condition with devastating results. The disease is nam...
According to the National Institute of Neurological Disorders, dementia encompasses an array of symptoms that may be caused by various disorders affecting the brain. Dementia does not refer to a specific disease itself. Medline...
Dementia refers to a group of symptoms stemming from neurological disorders. Although the most well known form of dementia, Alzheimer's, causes a severe deterioration in the level of functioning, not all forms of dementia resul...
Long-term, excessive alcohol consumption is one of the many causes of dementia. Dr. Richard Powers of the Dementia Education and Training Program reports alcohol-induced dementia ranks in the top five causes of intellectual dec...
A neurological disease, dementia causes loss of essential brain function, leaving patients unable to care for themselves. According to MedlinePlus, the online health information resource maintained by the U.S. National Library ...
Frontotemporal dementia serves as an umbrella term for several different degenerative brain disorders affecting the frontal and temporal lobes of the brain. The most common of these dementias is Pick's disease. FTDs are charact...
Multi-infarct dementia, a type of vascular dementia, is the second most common cause of dementia, according to the National Institutes of Health (NIH), It affects people between the ages of 55 and 75. Caused by strokes, multi-i...
The American Academy of Family Physicians suggests that most individuals with dementia will exhibit behavioral problems and psychosis as the disease progresses. Moving beyond the cognitive loss, it is the behavioral and psychol...
Vascular dementia is the second most common form of dementia, according to the Alzheimer's Association. Like other forms of dementia, vascular dementia affects the elderly, particularly people between the ages of 60 and 75. The...
Dementia designates a group of age-related neurodegenerative conditions. It is characterized by at least two of its many clinical symptoms: memory loss, deterioration in receptive and expressive language skills, altered percept...
Frontal lobe dementia or frontotemporal dementia make up approximately 10 percent of dementia cases. According to the National Institute of Neurological Disorders and Stroke, dementia is characterized by a loss of two or more ...
This disorder accounts for approximately 10 to 20 percent of all cases of dementia and affects nearly 250,000 people in the United States, according to the Association for Frontotemporal Dementias. The onset of frontotemporal d...
Dementia, a severe neurological disorder, has a rate of incidence that doubles every five years between the ages of 60 and 90, according to the Merck Manual of Geriatrics. Dementia is more than age-related memory problems--the ...
Alcoholic dementia, also called Wernicke-Korsakoff syndrome, is caused by a thiamine (vitamin B1) deficiency. The National Institutes of Health (NIH) states that alcohol abuse interferes with the body's breakdown of thiamine, e...
It can affect a broad range of functions, including memory, language, behavior, abstract thinking, judgment and emotion. Symptoms of dementia typically worsen slowly over time, beginning as mild symptoms of forgetfulness and cu...
Senile dementia is characterized by heavily impaired cognitive function that diminishes the ability to participate in normal activities and communicate with other people. The severity of senile dementia symptoms increases with ...
There are many different types of vascular dementia, and as many as one to four percent of those over the age of 65 will experience some form of the condition. The UCSF Memory and Aging Center reports that vascular dementia can...
Dementia is a decline in mental function that affects the ability to think, learn, remember and make good judgments that worsens slowly over a period of two to 10 years, according to the Merck Manual. Senile dementia affects 5 ...
MedlinePlus notes that the risk of dementia increases with age and that it is rarely diagnosed in people younger than age 60. Many cases of dementia, such as Alzheimer's disease, are irreversible, although some forms of dementi...
The Mayo Clinic notes that dementia is not a specific disorder but a term that encompasses a group of degenerative brain disorders where the patient had a loss of mental function; the most common form of dementia is Alzheimer's...
First discovered by Dr. James Parkinson in 1817, the main symptoms of Parkinson's disease are movement problems. In advanced cases of Parkinson's disease, the patient can develop dementia, another brain disorder that results in...
Dementia is not a specific disease; rather, dementia is a condition categorized by a group of symptoms. The most common forms of dementia are not reversible and make up nearly 95 percent of dementia cases. These include Alzheim...
The malady comes about gradually, usually in older adults and worsens with time, as opposed to delusional behavior, which may come about quickly and be temporary. It must be differentiated from schizophrenia, which usually occu...
The symptoms of this deadly brain disorder, which include rapid dementia, hallucinations, blindness and coma, can be mistaken for a number of other neurological impairments. Since CJD can only be accurately identified through a...
Dementia is a brain disorder that has many different symptoms depending on the stage and the cause of the disease. Alzheimer's disease is the most common cause of dementia, but other diseases such as Parkinson's and Huntington...
