Examining the Sensory System
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Hippocampal Sclerosis
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Dementia with Lewy bodies is the second most common neurodegenerative dementia after Alzheimer’s disease, accounting for 15-20% of all cases. This form of dementia is due to an abnormal accumulation of Lewy bodies, which are spherical intra-neuronal protein aggregates consisting primarily of α-synuclein. Dementia with Lewy bodies is therefore considered as a synucleinopathy. Other synucleinopathies…
Cerebral Abscess
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Normal and Abnormal Cerebrospinal Fluid
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Fasciculations
These two videos are from a middle-aged man presenting with progressive bilateral lower limb and right upper limb weakness for few months. In the first video, there are prominent fasciculations over the entire right upper limb. Whilst in the second video, fasciculations can also be noted over both lower limbs, but more prominent on the…