Zoster-associated segmental paresis in a patient with cervical spinal stenosis.

Segmental zoster paresis is a rare complication of herpes zoster, characterized by focal motor weakness that does not always present simultaneously with skin lesions. Zoster paresis can be easily confused with other neuromuscular or spinal diseases. This case report describes the case of a 72-year-old woman with herpes zoster and cervical spinal stenosis at the same spinal level, where it was difficult to distinguish segmental zoster paresis from cervical radiculopathy combined with motor neuropathy. Although segmental zoster paresis in the upper extremity is rare, it should be included in the differential diagnosis of segmental pain and weakness in the extremities, especially in older or immunocompromised patients. Correct diagnosis is required, to avoid unnecessary surgery and allow timely antiviral treatment.

Citation

Sung-Hee Kang, Ho-Kyung Song, Yeon Jang. Zoster-associated segmental paresis in a patient with cervical spinal stenosis. The Journal of international medical research. 2013 Jun;41(3):907-13

PMID: 23628922

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