Facial Palsy: Difference between revisions
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== Clinical Presentation == | == Clinical Presentation == | ||
Paralysis of the muscles supplied by the Facial Nerve presents on the affected side of the face as follows: | |||
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Appearance and range of movement: | |||
Inability to close the eye | |||
Inability to move the lips eg. into smile, pucker | |||
At rest, the affected side of the face may "droop" | |||
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Functional effects: | |||
Difficulty eating and drinking as lack of lip seal makes it difficult to keep fluids and food in the oral cavity | |||
Reduced clarity of speech as the "labial consonents" (ie. b, p, m, v, f) all require lip seal | |||
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Differential Diagnosis: | |||
If the forehead is not affected (ie the patient is able to raise fully the eyebrow on the affected side) then the facial palsy is likely to be a result of a lesion in the Upper Motor Neuron. Paralysis which includes the forehead, such that the patient is unable to raise the affected eyebrow, is a Lower Motor Neuron lesion. | |||
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== Diagnostic Procedures == | == Diagnostic Procedures == |
Revision as of 17:47, 10 September 2013
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Clinically Relevant Anatomy
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Mechanism of Injury / Pathological Process
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add text here relating to the mechanism of injury and/or pathology of the condition
Clinical Presentation[edit | edit source]
Paralysis of the muscles supplied by the Facial Nerve presents on the affected side of the face as follows:
Appearance and range of movement:
Inability to close the eye
Inability to move the lips eg. into smile, pucker
At rest, the affected side of the face may "droop"
Functional effects:
Difficulty eating and drinking as lack of lip seal makes it difficult to keep fluids and food in the oral cavity
Reduced clarity of speech as the "labial consonents" (ie. b, p, m, v, f) all require lip seal
Differential Diagnosis:
If the forehead is not affected (ie the patient is able to raise fully the eyebrow on the affected side) then the facial palsy is likely to be a result of a lesion in the Upper Motor Neuron. Paralysis which includes the forehead, such that the patient is unable to raise the affected eyebrow, is a Lower Motor Neuron lesion.
Diagnostic Procedures[edit | edit source]
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Management / Interventions
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Differential Diagnosis
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