Which of the following treatments is ineffective for Ménière’s disease?

Caffeine consumption is considered ineffective for managing Ménière’s disease. This condition is characterized by symptoms like vertigo, tinnitus, and hearing loss, which arise from abnormal fluid dynamics in the inner ear. While some lifestyle modifications can aid in managing symptoms, caffeine typically exacerbates symptoms rather than alleviating them.

In contrast, antihistamines and benzodiazepines are often used for symptomatic relief during episodes of vertigo. Antihistamines help reduce nausea and dizziness associated with vertigo, while benzodiazepines can provide additional sedation and anxiety relief during acute episodes. Sodium restriction is also a commonly recommended strategy to minimize fluid retention within the body, which may help decrease episodes of vertigo by reducing inner ear fluid pressure. Thus, caffeine consumption stands out as ineffective compared to these other treatment approaches.