What information in the question could have helped me choose between unilateral and bilateral hypofunction?
Here is the question: A 45-year-old male is referred to outpatient physical therapy with a diagnosis of dizziness. The patient describes his dizziness as a general feeling of imbalance that is especially noticeable when he turns quickly, although he feels off balance with all mobility. He reports an episode of bacterial meningitis requiring a 10-day hospitalization for medical management three months ago that coincided with the onset of his symptoms.
Based on the information provided, which diagnosis is most likely?
The key here is that the onset of his symptoms coincided with a severe bacterial infection. Some antibiotics are ototoxic and cause irreversible bilateral vestibular loss.