What is often a symptom of Meniere's disease?

Meniere's disease is characterized by a combination of symptoms that result from abnormal inner ear fluid dynamics and pressure changes. One of the hallmark symptoms of this condition is tinnitus, which is the perception of noise or ringing in the ears. Individuals with Meniere's disease often experience fluctuating hearing loss, a sensation of fullness in the ear, and episodic vertigo, alongside tinnitus. The presence of tinnitus can be distressing and is often related to the underlying issues with the inner ear that define Meniere's disease.

The other options, while they represent various ear-related issues, do not specifically relate to Meniere's disease. Earwax buildup is a common occurrence but not linked to this condition. Outer ear infections pertain more to the external auditory canal and are not associated with the inner ear's fluid balance, which is disrupted in Meniere's disease. Similarly, ear canal blockage can occur for various reasons but is not a symptom characteristic of Meniere's disease. Thus, tinnitus stands out as a significant and relevant symptom associated specifically with this disorder.