How common it is to have 7th nerve facial nerve little weakness when you have inner ear cochlear nerve weakness too? I mean most of the people who do have cochlear nerve weakness will have the adjacent nerve little affected..?
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Hi.
It is not a rule that if the 8th nerve (vestibulocochlear nerve) is weak, the 7th nerve (facial nerve) should be weak. This happens in a condition where either there is an infection or tumor in the area which is common to both nerves (Internal Auditory Canal). If someone does have a weakness of both the nerves, it must be evaluated in detail at the earliest.
Regards, Dr Aanchal A Mittal, Therapeia centre, Bangalore
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Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Ear, Nose, Throat
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