• Excessive yelling or screaming • Talking over noise (TV, radio/music, groups of friends, machine environments, in the car, etc.) • Singing (especially out of natural range or in a forced manner or for prolonged periods of time.)
• Excessive yelling or screaming• Talking over noise (TV, radio/music, groups of friends, machine environments, in the car, etc.)• Singing (especially out of natural range or in a forced manner or for prolonged periods of time.)