A patient's persistent nausea and dizziness resolved spontaneously after several hours. This is indicative of what condition?

• A. Vestibular migraine
• B. Meniere's disease
• C. Benign paroxysmal positional vertigo
• D. Vestibular neuritis

Answer: (B)

The resolution of persistent nausea and dizziness after several hours points more towards Meniere's disease rather than it being indicative of vestibular migraines. Meniere's disease is characterized by episodes of vertigo that can last for a significant amount of time, often accompanied by fluctuating hearing loss and tinnitus. The spontaneous resolution of symptoms aligns with the episodic nature of Meniere's disease, which typically features acute attacks followed by periods of symptom relief.

Vestibular migraine, on the other hand, usually presents with a variety of symptoms over a more extended period and may not resolve rapidly. Benign paroxysmal positional vertigo (BPPV) is generally triggered by changes in head position and is characterized by brief episodes of vertigo rather than prolonged symptoms. Vestibular neuritis is marked by more sustained symptoms that typically do not resolve within a few hours.

In summary, the key feature of Meniere's disease is the episodic nature of its symptoms, which is consistent with the sudden onset and spontaneous resolution seen in this scenario.