WebPeripheral polyneuropathies tend to be most noticeable in the longest nerves (ie, weakness is more prominent in the distal limb than the proximal and in legs more than arms) and produce signs of lower motor neuron dysfunction (eg, decreased reflexes and muscle tone). The most common disorder of the neuromuscular junction — myasthenia gravis. WebA focal neurologic deficit consists of a set of symptoms or signs in which causation can be localized to an anatomic site in the central nervous system. The site of the pathologic …
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WebFocal slowing, where the frequency of the waves in one area of the brain is slower than the frequency in the rest of the brain, has more than one cause, so you're going to have to … WebFocal dysfunction usually results from Structural abnormalities (eg, tumors , abscesses , stroke , trauma , malformations, gliosis, demyelination ) Manifestations depend on the … phillip brandon stokes 40
EEG in neurological conditions other than epilepsy: when does it …
WebSpecific patterns of dysfunction can be related to the area of the brain that has been damaged. Usually, doctors can diagnose the type of dysfunction by examining the person. They ask questions designed to evaluate specific brain functions. Imaging tests, such as computed tomography (CT) and magnetic resonance imaging (MRI), are usually needed ... WebFocal dystonia is a neurological disorder. It causes involuntary muscle contractions in one body part. You may have muscle twitches in your neck, face, jaw, feet or hands. Focal dystonia that affects hands and wrists is common in musicians, athletes and writers. In golfers and baseball players, people often call focal dystonia “the yips.”. WebFocal and diffuse brain injury are ways to classify brain injury: focal injury occurs in a specific location, while diffuse injury occurs over a more widespread area.It is common for both focal and diffuse damage to occur as a result of the same event; many traumatic brain injuries have aspects of both focal and diffuse injury. Focal injuries are commonly … phillip brashear on facebook