Myasthenia gravis other diagnostic studies
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Other Diagnostic Studies
Spirometry (lung function testing) may be performed to assess respiratory function if there are concerns about a patient's ability to breathe adequately. The vital capacity (VC) may be monitored at intervals in order not to miss a gradual worsening of muscular weakness. Severe myasthenia may cause respiratory failure due to exhaustion of the respiratory muscles.