hyperreflexia


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hyperreflexia

 [hi″per-re-flek´se-ah]
exaggeration of reflexes, sometimes due to excessive activity of the sympathetic nervous system; see also autonomic dysreflexia.
detrusor hyperreflexia the occurrence of unstable bladder contractions in the presence of known neurological disease; see also detrusor instability.

hy·per·re·flex·i·a

(hī'pĕr-rē-flek'sē-ă), [MIM*145290]
Exaggeration of the deep tendon reflexes; may be generalized, regional, or focal.

hyperreflexia

(hī′pər-rĭ-flĕk′sē-ə)
n.
An exaggerated response of the deep tendon reflexes, usually resulting from injury to the central nervous system or metabolic disease.

hyperreflexia

Neurology A state of excessive response to stimuli. See Autonomic hyperreflexia.

hy·per·re·flex·i·a

(hī'pĕr-rē-flek'sē-ă)
A condition in which the deep tendon reflexes are exaggerated.

hy·per·re·flex·i·a

(hī'pĕr-rē-flek'sē-ă) [MIM*145290]
Exaggeration of the deep tendon reflexes; may be generalized, regional, or focal.
References in periodicals archive ?
* Recognize the clinical manifestations of serotonin syndrome, which may include agitation, diaphoresis, hyperthermia, hyperreflexia, and clonus.
These findings suggest the main characteristics of neurogenic bladder due to Behcet's disease are detrusor hyperreflexia in the storage phase and detrusor-sphincter dyssynergia in the voiding phase.
The patient has some CS signs (hyperreflexia, dwarfism, microcephaly, and hypogonadism) but does not have other XP/CS complex characteristics such as intracranial calcification, normal-pressure hydrocephalus, deafness, spasticity, and pigmentary degeneration of the retina [15, 30].
PML affects the white matter of the cerebral hemispheres, medulla, and cerebellum, and the clinical symptoms depend on the area involved: confusion, dizziness, behavioural changes, hyperreflexia, ataxia, and so forth.
In addition to the signs of PD, she was also noted to have hyperreflexia with bilateral Hoffmann's reflexes, but normal plantar responses.
He had mild left arm ataxia on finger to nose testing, pinprick deficit in the left face and arm, and left hyperreflexia, with an equivocal left plantar response.
Neurological examination revealed mild weakness, decreased sensation to light touch, hyperreflexia, and a positive Babinski sign on the left.
Botel et al., "Sacral bladder denervation for treatment of detrusor hyperreflexia and autonomic dysreflexia," Urology, vol.
On subsequent visits to the clinic, she had no evidence of focal neurological deficits except for mild bilateral symmetric hyperreflexia. Given that the metastatic work up remained negative, we considered obtaining a baseline Positron emission tomography (PET) scan to ensure we were not missing any possible metastasis.
Acute facial diplegia and hyperreflexia. A Guillian-Barre syndrome variant.
It also causes cardiac arrhythmia (irregular heartbeat), confusion, urine retention and painful urination, hyperthermia, hyperreflexia, muscle pain, severe agitation, rapid breathing, and tremor.