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Abnormal posturing is an involuntary flexion or extension of the arms and legs, indicating severe brain injury. It occurs when one set of muscles becomes incapacitated while the opposing set is not, and an external stimulus such as pain causes the working set of muscles to contract. [1] The posturing may also occur without a stimulus.
For example, their joints may be easily injured, be more prone to complete or partial dislocation due to the weakly stabilized joint and they may develop problems from muscle fatigue (as muscles must work harder to compensate for weakness in the ligaments that support the joints). Hypermobility syndromes can lead to chronic pain or even ...
Restless legs syndrome (RLS), (also known as Willis–Ekbom disease (WED), is a neurological disorder, usually chronic, that causes an overwhelming urge to move one's legs. [2] [10] There is often an unpleasant feeling in the legs that improves temporarily by moving them. [2] This feeling is often described as aching, tingling, or crawling in ...
Giveway weakness (also "give-away weakness", "collapsing weakness", etc.) refers to a symptom where a patient's arm, leg, can initially provide resistance against an examiner's touch, but then suddenly "gives way" and provides no further muscular resistance. It can also be seen if the examinee is not cooperating with the exam and does not ...
Alcoholic polyneuropathy is a neurological disorder in which peripheral nerves throughout the body malfunction simultaneously.It is defined by axonal degeneration in neurons of both the sensory and motor systems and initially occurs at the distal ends of the longest axons in the body.
Growing up in a rough-and-tumble Jacksonville housing project, LeRoy Butler wore hand-me-down clothes, what he calls his “Forrest Gump” leg The post Pigeon toes, poverty, leg braces couldn’t ...
The trial is successful if the individual can stand and hold their position for more than three seconds. [3] The inability to stand up from a 40 cm tall stool using one leg is an indicator of stage 1 locomotive syndrome while the inability to stand up from a 20 cm tall stool using both legs is an indicator of stage 2 locomotive syndrome. [3]
The hands typically get cold when the body or the hand specifically is exposed to cold.” Most of the time cold hands aren’t a cause for concern — they’re simply the result of less blood ...