1. Tinnitus
Tinnitus Buzzing, chirping, humming, hissing, roaring, and clicking, at times these sounds may become unbearable. The noise in your head will not go away. The term used to describe this common symptom is tinnitus. "Tinnitus is the perception of sound when no external sound is present; it i...
- Word Count: 3300
- Approx Pages: 13
- Has Bibliography
- Grade Level: High School