Professional and Linguistic Assessments Board (PLAB) Practice Exam

Which of the following is NOT a characteristic of Meniere's disease?

1. Episodes of vertigo

2. Unilateral hearing loss

3. Excessive sweating

4. Tinnitus

The correct answer is: Excessive sweating

Meniere's disease is characterized by a triad of symptoms: episodes of vertigo, unilateral hearing loss, and tinnitus. These symptoms arise due to the buildup of fluid in the inner ear, which disrupts normal auditory and balance functions. Episodes of vertigo refer to the spinning sensation that can occur unpredictably in individuals with Meniere's disease. The episodes can last for minutes to hours and can be quite debilitating. Unilateral hearing loss indicates that the hearing impairment typically affects one ear, which aligns with how Meniere's disease often presents. Tinnitus, defined as ringing or buzzing in the ears, is also a common symptom experienced by those suffering from this condition. Excessive sweating, however, is not a characteristic symptom associated with Meniere's disease. While certain episodes of vertigo might result in sweating due to anxiety or discomfort, it is not considered a defining feature of the disease itself. Therefore, the correct answer is that excessive sweating does not align with the commonly recognized symptoms of Meniere's disease.