Abstract
Unilateral isolated paralysis of the soft palate is a rare clinical entity. Typical clinical features are sudden onset, rhinolalia, and nasal escape of fluids from the ipsilateral nostril. This disorder suggests a viral etiology, affects mainly male children at the ages of 2 to 3 years, and resolves spontaneously. We describe the case of a 7-year-old boy who presented with acute dysphagia, nasal voice and liquid regurgitation to the nose. All the complementary studies, including magnetic resonance and viral serology tests, were normal. No treatment was administered, and his symptoms improved spontaneously. In conclusion, paralysis of the soft palate should be considered in patients with acute dysphagia, rhinolalia and liquid regurgitation to the nose.
Published Version
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