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Semantic dementia. In neurology, semantic dementia ( SD ), also known as semantic variant primary progressive aphasia ( svPPA ), is a progressive neurodegenerative disorder characterized by loss of semantic memory in both the verbal and non-verbal domains. However, the most common presenting symptoms are in the verbal domain (with loss of word ...
Alcohol-related dementia can produce a variety of psychiatric problems including psychosis (disconnection from reality), depression, anxiety, and personality changes. Patients with alcoholic dementia often develop apathy, related to frontal lobe damage, that may mimic depression. [ 3] People with an alcohol use disorder are more likely to ...
Symptoms may present physically or mentally, and they may include headaches, poor sleep, anxiety, forgetting obligations, and withdrawing from loved ones. If burnout is left unaddressed, it can ...
Powers stresses this, though: Struggling with word finding and speaking more slowly doesn’t mean you have dementia. “But in some people, it can be the first sign of dementia,” he says ...
Scientists are studying the potential benefits of music for people with dementia, traumatic brain injuries, Parkinson’s disease and stroke. After a stroke, this musician found his singing voice ...
Robin McLaurin Williams (July 21, 1951 – August 11, 2014) was an American actor and comedian. Known for his improvisational skills [1] [2] and the wide variety of characters he created on the spur of the moment and portrayed on film, in dramas and comedies alike, [3] [4] Williams is regarded as one of the greatest comedians of all time.
Certain vitamins, like fat-soluble vitamins A, D, E, K, minerals like iron, and electrolytes like potassium and calcium, should not be taken regularly without consulting a dietitian or doctor due ...
Oliver Wolf Sacks CBE FRCP (9 July 1933 – 30 August 2015) was a British neurologist, naturalist, historian of science, and writer. [ 2] Born in London, Sacks received his medical degree in 1958 from The Queen's College, Oxford, before moving to the United States, where he spent most of his career. He interned at Mount Zion Hospital in San ...