Diseases causing dementia

Diseases causing dementia, Dementia Causes

Of selective cell death in brain diseases

Only dementia (dementia) diseases characterized by

Alzheimer's disease
Pick disease (frontotemporal dementia)
Slowly progressive language disorder (primary progressive aphasia)
Slowly progressive visual perception disorder (primary progressive agnosia)

Dementia is a neurological disease as well as other table

Widespread Lewy cisimcikti dementia (dementia with Lewy bodies, diffuse Levvy body disease)
Dementia due to Parkinson's disease
Huntington's disease
Progressive paralysis of eye movements (progressive supranuclear paresis)
Corticobasal ganglionic degeneration

Secondary dementias caused by

The reasons that creates a direct destruction of brain tissue
Vascular dementia as a result of clogging (vascular dementia)
Brain infection (microbial-inflammatory) as a result of dementia

Disrupts the hormonal balance of nutrition and diseases of the brain

Hormonal disorders: for example, the thyroid gland to work more or less
Metabolic disorders: eg, uremia (kidney failure)
Vitamin deficiencies: for example, a lack of vitamin B-12

Dementias caused by increased pressure within the head

Brain tumors
Increased pressure within the brain cavities (normal pressure hydrocephalus)
Accumulation of blood between the skull and the brain (subdural hematoma)

To be in the family, increases the risk 3-fold

I think one of the most asked questions is whether there is familial disease ...
Possible to examine the direction of familial Alzheimer's disease in two ways. First, the familial predisposition. This means: If a man in one of the first-degree relatives, mother, father, brother if you have Alzheimer's disease, Alzheimer's disease in that person's risk of developing the disease compared to those without family, growing up to 2-3 times. For example, a person from the age of 65 l. per cent risk of developing the disease. If the mother, father, first-degree relatives have Alzheimer's, this risk is around 2 to 3 percent. So this is a relative increase. When you look at the still low in absolute terms, but others have increased as compared to the relative. Familial predisposition to this call as the situation.

Second, a real sense, the "familial Alzheimer's disease," we say, the situation resulting from genetic disorders. To date, three different genes that cause familial Alzheimer's disease were identified, those that have not yet defined. Patients with this type of non-familial Alzheimer patients show slightly different symptoms: for example, usually begin at an earlier age, even beginners have 30s. Generally, are progressing more quickly and sometimes without the typical findings can occur.

What is the incidence of familial Alzheimer's disease?

Taken all Alzheimer's patients actually seen around 5 to 10 percent of familial Alzheimer's disease. In other words, every ten or twenty in one of the familial Alzheimer's patient in question.

Alzheimer's name come from, how this disease was discovered?

That identifies the name of this disease and other diseases, and pathologist Alois Alzheimer, a German neurologist. Dr. In 1906, followed by signs of Alzheimer's dementia patients died during 5-6 years after the "brain" of the brain, examines and describes the changes. Ill at the beginning of the age of 50s and 57-year-old female patient who had died in the name of Augusta D. Dr. Alois Alzheimer's, it examines the patient's brains, for the original, the classic symptoms of Alzheimer's disease is described clearly. Full hundred years ago, he hardly ever anything new on this recipe are not ekleyebilmiş. Previously, Alzheimer's disease is a rare disease, this disease is thought to occur at younger ages. Bunda Augusta D. 's being sick at a young age must have been effective. In the elderly with dementia, dementia is assumed that different. But in the last twenty years these two groups in both the clinical symptoms of the patient, as well as their brains were examined together, it seems there is no difference. The dementias are also very large part of the same age and Augusta D. 's brain, showing the changes. Alzheimer's disease is no longer called for it all and as this disease occurs more frequently in the elderly, the most common underlying cause appears to be dementia.

We could not find the trigger absorbed

Is known to cause Alzheimer's disease?

Durumdayız better understand Alzheimer's disease and crime scene so to speak, so we know quite well what was happening in the brain, but these changes do not yet know what started. In other words, crime is understood the place, but it attracted the trigger is unknown. Alzheimer's patients have a loss of brain cells in certain regions, the connections between cells that break. In addition, two very typical symptoms seen in the brains of patients: the first is deposited between the cells, we call on behalf of the amyloid protein is a qualified agent. This article, normally have cell walls. Alzheimer's disease is a part of this article are breaking loose, disconnected parts accumulate between the cells merge with each other, "record" is s. These "amyloid plaque" call. Second, the collapsing of a protein in the cells. The name of this protein, tau. Abnormal tau proteins in Alzheimer's disease with each other to set up links within the cells begin to crumble. At this point, two different hypotheses emerge.

Exceptions Benzeyebilen mistaken for dementia or dementia

Age-related mild forgetfulness
Mild cognitive impairment (mild cognitive impairment)
Depression or masked depression
Obsessed with psychiatric disorders, such as disease or old age psychosis
Physical illnesses or drug induced confusion, sudden onset (acute confusion)
Temporary general memory impairment (Transient global amnesia)