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Intramuscular midazolam, lorazepam, or another benzodiazepine can be used both to sedate agitated patients and to control semi-involuntary muscle movements in cases of suspected akathisia. Droperidol , haloperidol , or other typical antipsychotics can decrease the duration of agitation caused by acute psychosis , but should be avoided if the ...
Late-onset dyskinesia, also known as tardive dyskinesia, occurs after long-term treatment with an antipsychotic drug such as haloperidol (Haldol) or amoxapine (Asendin). The symptoms include tremors and writhing movements of the body and limbs, and abnormal movements in the face, mouth, and tongue – including involuntary lip smacking, repetitive pouting of the lips, and tongue protrusions.
In the case of bobble-head doll syndrome, the disturbance is related to those structures proximal to the third ventricle. [3] More research is being conducted in order to find the neurophysiologic basis for bobble-head doll syndrome and its connection with other movement disorders, but with the rare occurrence of the disorder, progress is slow. [7]
The main symptoms involve involuntary blinking and chin thrusting. Some patients may experience excessive tongue protrusion, squinting, light sensitivity, muddled speech, or uncontrollable contraction of the platysma muscle. Some Meige's patients also have "laryngeal dystonia" (spasms of the larynx). Blepharospasm may lead to embarrassment in ...
Tardive dyskinesia (TD) is an iatrogenic disorder that results in involuntary repetitive body movements, which may include grimacing, sticking out the tongue or smacking the lips, [1] which occurs following treatment with medication.
This movement utilizes the bilateral sternocleidomastoid, bilateral scalene complex, bilateral submental complex. Retrocollis is the extension of the neck (head tilts back) and uses the following muscles for movement: bilateral splenius, bilateral upper trapezius, bilateral deep posterior paravertebrals. This is the "chin-in-the-air" version.
More men than women typically develop hypokinesia, which is reflected in young and middle-aged populations where females have displayed higher levels of nigrostriatal dopamine than males. In the elderly, however, this differentiation is not present. Typically, women exhibit more tremor in the beginning development of hypokinesia.
Motor tics are movement-based tics affecting discrete muscle groups. [4]Phonic tics are involuntary sounds produced by moving air through the nose, mouth, or throat. They may be alternately referred to as verbal tics or vocal tics, but most diagnosticians prefer the term phonic tics to reflect the notion that the vocal cords are not involved in all tics that produce sound.