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Frontal lobe syndrome can be caused by a range of conditions including head trauma, tumours, neurodegenerative diseases, neurodevelopmental disorders, neurosurgery and cerebrovascular disease. Frontal lobe impairment can be detected by recognition of typical signs and symptoms, use of simple screening tests, and specialist neurological testing.
Frontal release signs are primitive reflexes traditionally held to be a sign of disorders that affect the frontal lobes. The appearance of such signs reflects the area of brain dysfunction rather than a specific disorder which may be diffuse, such as a dementia, or localised, such as a tumor. [1] One reflex thought to have good localizing value ...
Signs and symptoms are classified into three groups based on the affected functions of the frontal and temporal lobes: [8] These are behavioural variant frontotemporal dementia, semantic dementia, and progressive nonfluent aphasia. An overlap between symptoms can occur as the disease progresses and spreads through the brain regions. [14]
The most frequent cause of the syndrome is brain damage to the frontal lobe. Brain damage leading to the dysexecutive pattern of symptoms can result from physical trauma such as a blow to the head or a stroke [6] or other internal trauma. It is important to note that frontal lobe damage is not the only cause of the syndrome.
The frontal lobe is responsible for things like decision-making, judgement, movement, speaking, self-control and social skills, and the temporal lobes are responsible for hearing, understanding ...
The charity said that FTD is a “rare” form of dementia that affects only around one in 20 people with a dementia diagnosis. Willis’s family first announced his diagnosis of aphasia in March ...
“Dementia can affect the frontal and temporal lobes [of the brain], causing issues with object recognition. It can also affect the occipital lobes, causing issues with visual processing.
Frontal lobe signs usually involve the motor system and may include many special types of deficit, depending on which part of the frontal lobe is affected: [citation needed] unsteady gait (unsteadiness in walking) muscular rigidity, resistance to passive movements of the limbs
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