Hearing & Balance
Hearing loss is described by varying degrees, not percentages. Hearing loss may be mild, moderate, moderately-severe, severe or profound and vary across pitches. It can be temporary or permanent. It is determined by a simple hearing test as the amount of volume loss you experience compared to an average of many other adult listeners with normal auditory systems.
Dizziness is a symptom not a disease. It may be defined as a sensation of unsteadiness, imbalance, or disorientation in relation to an individual’s surroundings.