Which of the following is NOT a symptom of acoustic trauma?

Severe headaches are not typically classified as a symptom of acoustic trauma. Acoustic trauma occurs when a sudden loud sound or prolonged exposure to high sound levels damages the inner ear structures, leading to various auditory symptoms.

Tinnitus, a condition characterized by ringing or buzzing in the ears, is a common symptom resulting from damage to the sensory cells in the inner ear. Difficulty localizing sounds can occur due to disruption in the hearing process and spatial awareness when the auditory system is affected. Hearing loss is a hallmark of acoustic trauma, often leading to temporary or permanent changes in hearing ability due to damage to the cochlea or auditory nerves.

Each of these options relates directly to the effects of sound-related injury, while severe headaches are not inherently linked to the auditory damage caused by acoustic trauma, but rather may arise from other factors unrelated to the auditory system.