In Meniere disease, which triad of symptoms defines the classic presentation?

Explanation

## Classic Triad of Meniere Disease **Key Point:** The pathognomonic triad of Meniere disease consists of **vertigo**, **sensorineural hearing loss**, and **tinnitus**, often accompanied by aural fullness (sensation of pressure in the ear). ### The Four Cardinal Features | Feature | Characteristics | |---------|------------------| | **Vertigo** | Episodic, severe, rotatory; lasts minutes to hours; accompanied by nausea/vomiting | | **Sensorineural Hearing Loss** | Fluctuating initially; low-frequency emphasis in early disease; becomes permanent with recurrent attacks | | **Tinnitus** | Often low-frequency roaring or buzzing; may worsen before/during vertigo attacks | | **Aural Fullness** | Sensation of pressure or fullness in the affected ear; often precedes vertigo attacks | ### Diagnostic Significance **High-Yield:** Not all four features need be present simultaneously for diagnosis, but the triad of vertigo + sensorineural hearing loss + tinnitus is highly suggestive. Aural fullness is a supportive feature. **Mnemonic:** **VHTA** — **V**ertigo, **H**earing loss, **T**innitus, **A**ural fullness (the "A" is optional but common). ### Differential Notes - ~~Conductive hearing loss~~ rules out Meniere (always sensorineural) - ~~Facial paralysis~~ suggests Ramsay Hunt syndrome or Bell palsy, not Meniere - ~~Sudden hearing loss alone~~ without vertigo may be sudden sensorineural hearing loss (SSHL), not Meniere **Clinical Pearl:** The fluctuating nature of hearing loss in early Meniere disease (improves between attacks) is a key distinguishing feature from other causes of sensorineural hearing loss. [cite:Harrison 21e Ch 467]