What LEWY BODY DEMENTIA means: Lewy Body Dementia - one of the most common types of progressive dementia. The central feature of DLB is progressive cognitive decline, combined with three additional defining features: (1) pronounced "fluctuations" in alertness and attention, such as frequent drowsiness, lethargy, lengthy periods of time spent staring into space, or disorganized speech; (2) recurrent visual hallucinations, and (3) parkinsonian motor symptoms, such as rigidity and the loss of spontaneous movement.
- Definition Lipid Storage Diseases:
- Dictionary Diseases - or the lipidoses, are a group of inherited metabolic disorders in which harmful amounts of fatty materials called lipids accumulate in some of the body's cells and tissues. People lewy body dementia definition.
- Definition Leigh'S Disease:
- Dictionary Disease - form of Leigh syndrome, also known as Subacute Necrotizing Encephalomyelopathy (SNEM), an inherited disorder which usually affects infants, but in rare cases, teenagers and adults, as well lewy body dementia explain.
- Definition Levine-Critchley Syndrome:
- Dictionary Levine-Critchley Syndrome - very rare inherited disorder mainly involving progressive muscle weakness and wasting, abnormal limb movement, progressive cognitive loss and red blood cell abnormalities lewy body dementia what is.
- Definition Lissencephaly:
- Dictionary rare brain formation disorder characterized by the lack of normal convolutions (folds) in the brain. It is caused by defective neuronal migration, the process in which nerve cells move from their lewy body dementia meaning.
