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Results: 1 to 20 of 54

1.

Dementia

Dementia is the name for a group of symptoms caused by disorders that affect the brain. It is not a specific disease. People with dementia may not be able to think well enough to do normal activities, such as getting dressed or eating. They may lose their ability to solve problems or control their emotions. Their personalities may change. They may become agitated or see things that are not there. . Memory loss is a common symptom of dementia. However, memory loss by itself does not mean you have dementia. People with dementia have serious problems with two or more brain functions, such as memory and language. Although dementia is common in very elderly people, it is not part of normal aging. Many different diseases can cause dementia, including Alzheimer's disease and stroke. Drugs are available to treat some of these diseases. While these drugs cannot cure dementia or repair brain damage, they may improve symptoms or slow down the disease. NIH: National Institute of Neurological Disorders and Stroke.  [from MedlinePlus]

MedGen UID:
99229
Concept ID:
C0497327
Disease or Syndrome
2.

Frontotemporal dementia

The clinical manifestations of MAPT-related disorders (MAPT-related tauopathies) are most typically those of frontotemporal dementia (FTDP-17), but also include progressive supranuclear palsy (PSP), corticobasal degeneration (CBD), mild late-onset parkinsonism, and dementia with epilepsy. Clinical presentation of frontotemporal dementia (FTD) is variable: some present with slowly progressive behavioral changes, language disturbances, and/or extrapyramidal signs, whereas others present with rigidity, bradykinesia, supranuclear palsy, and saccadic eye movement disorders. Onset is usually between ages 40 and 60 years, but may be earlier or later. The disease progresses over a few years into profound dementia with mutism. PSP is characterized by progressive vertical gaze palsy in combination with a prominent loss of balance at early stages of the disease. With progression, axial rigidity, dysarthria, and dysphagia become prominent, often in combination with a frontal dysexecutive syndrome. CBD is a progressive neurodegenerative disorder which affects both the frontoparietal cortex and the basal ganglia, resulting in a mild to moderate dementia in combination with asymmetric parkinsonism, ideomotor apraxia, aphasia, and an alien-hand syndrome. [from GeneReviews]

MedGen UID:
83266
Concept ID:
C0338451
Disease or Syndrome
3.

Frontotemporal dementia

A dementia associated with degeneration of the frontotemporal lobe and clinically associated with personality and behavioral changes such as disinhibition, apathy, and lack of insight. [from HPO]

MedGen UID:
505124
Concept ID:
CN001944
Finding
4.

Dementia

A loss of global cognitive ability of sufficient amount to interfere with normal social or occupational function. Dementia represents a loss of previously present cognitive abilities, generally in adults, and can affect memory, thinking, language, judgment, and behavior. [from HPO]

MedGen UID:
504574
Concept ID:
CN000683
Finding
5.

Right

Being or located on or directed toward the side of the body to the east when facing north. [from NCI]

MedGen UID:
64371
Concept ID:
C0205090
6.

Presenile dementia

loss of intellectual functions such as memory, learning, reasoning, problem solving, and abstract thinking while vegetative functions remain intact. [from CRISP]

MedGen UID:
8278
Concept ID:
C0011265
Mental or Behavioral Dysfunction
7.

Alzheimer's disease

Alzheimer disease (AD) is characterized by dementia that typically begins with subtle and poorly recognized failure of memory and slowly becomes more severe and, eventually, incapacitating. Other common findings include confusion, poor judgment, language disturbance, agitation, withdrawal, and hallucinations. Occasionally, seizures, Parkinsonian features, increased muscle tone, myoclonus, incontinence, and mutism occur. Death usually results from general inanition, malnutrition, and pneumonia. The typical clinical duration of the disease is eight to ten years, with a range from one to 25 years. Approximately 25% of all AD is familial (i.e., =2 persons in a family have AD) of which approximately 95% is late onset (age >60-65 years) and 5% is early onset (age <65 years). [from GeneReviews]

MedGen UID:
1853
Concept ID:
C0002395
Disease or Syndrome
8.

Semantic dementia

MedGen UID:
83268
Concept ID:
C0338462
Mental or Behavioral Dysfunction
9.

Atrophy

Decrease in the size of a cell, tissue, organ, or multiple organs, associated with a variety of pathological conditions such as abnormal cellular changes, ischemia, malnutrition, or hormonal changes. [from MeSH]

MedGen UID:
83084
Concept ID:
C0333641
Pathologic Function
10.

Prosopagnosia

The inability to recognize a familiar face or to learn to recognize new faces. This visual agnosia is most often associated with lesions involving the junctional regions between the temporal and occipital lobes. The majority of cases are associated with bilateral lesions, however unilateral damage to the right occipito-temporal cortex has also been associated with this condition. (From Cortex 1995 Jun;31(2):317-29) [from MeSH]

MedGen UID:
65884
Concept ID:
C0234512
Mental or Behavioral Dysfunction
11.

Diagnosis

The process of identifying a disease, such as cancer, from its signs and symptoms. [from NCI]

MedGen UID:
8354
Concept ID:
C0011900
Finding
12.

Personality changes

An abnormal shift in patterns of thinking, acting, or feeling. [from HPO]

MedGen UID:
504584
Concept ID:
CN000707
Finding
13.

Spondyloepimetaphyseal dysplasia Strudwick type

The Strudwick type of spondyloepimetaphyseal dysplasia (SEMD) is characterized by disproportionate short stature, pectus carinatum, and scoliosis, as well as dappled metaphyses (summary by Tiller et al., 1995). [from OMIM]

MedGen UID:
147134
Concept ID:
C0700635
Disease or Syndrome
14.

Personality change, NOS

A noticeable change in a person's behavior and thinking. Causes include depression, drug or alcohol abuse, brain injuries, brain tumors, and Alzheimer's disease. [from NCI]

MedGen UID:
66817
Concept ID:
C0240735
Sign or Symptom
15.

Finding

The result of an examination or inquiry. [from NCI]

MedGen UID:
66215
Concept ID:
C0243095
Finding
16.

Clinical finding

clinical manifestations that can be either objective when observed by a physician, or subjective when perceived by the patient. [from CRISP]

MedGen UID:
19974
Concept ID:
C0037088
Sign or Symptom
17.

Anosognosia

A condition in which a person who suffers illness or disability seems unaware of or denies the existence of the illness or disability. [from MeSH]

MedGen UID:
536043
Concept ID:
C0234507
Disease or Syndrome
18.

Disease Attributes

Clinical characteristics of disease or illness. [from MeSH]

MedGen UID:
199876
Concept ID:
C0752357
Disease or Syndrome
19.

Pathological Conditions, Anatomical

An abnormal structural condition of the human body, usually macroscopic, that is common to a variety of different diseases. [from MeSH]

MedGen UID:
155708
Concept ID:
C0752135
Pathologic Function
20.

Diagnosis, Psychiatric

MedGen UID:
138165
Concept ID:
C0376338
Mental or Behavioral Dysfunction

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