Bell's palsy laboratory findings
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Bell's palsy Microchapters |
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Bell's palsy laboratory findings On the Web |
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American Roentgen Ray Society Images of Bell's palsy laboratory findings |
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Risk calculators and risk factors for Bell's palsy laboratory findings |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] , Associate Editor(s)-in-Chief: Mohamadmostafa Jahansouz M.D.[2]
Overview
Laboratory studies are not routinely needed in the diagnosis of Bell’s palsy and are only recommended in patients with recurrence or absence improvement after more than 3 weeks of therapy. Blood studies for an underlying systemic disease or infection may also be considered in patients with Bell's palsy. There is no test that provides prognostic information early enough to be used for guiding treatment or prognosis.
Laboratory Findings
- Laboratory studies are not routinely needed in the diagnosis of Bell’s palsy and are only recommended in patients with:[1]
- Recurrence
- No improvement after more than 3 weeks of therapy
- Blood studies for an underlying systemic disease or infection may also be considered in patients with Bell's palsy.
- There is no test that provides prognostic information early enough to be used for guiding treatment or prognosis.
References
- ↑ Zandian A, Osiro S, Hudson R, Ali IM, Matusz P, Tubbs SR; et al. (2014). "The neurologist's dilemma: a comprehensive clinical review of Bell's palsy, with emphasis on current management trends". Med Sci Monit. 20: 83–90. doi:10.12659/MSM.889876. PMC 3907546. PMID 24441932.