Patients who experience the symptom of feeling a sound in the ear area are experiencing a symptom of tinnitus. The occurrence of this symptom may be caused by various factors, as follows: 1. Some patients may simply have neurological tinnitus, which may be caused by long-term exposure to noisy environment or recent excessive use of headphones. 2. Some patients may experience mental or emotional overstress or anxiety, or have sleep deprivation, repeated fatigue, or staying up late, which may cause tinnitus. 3. Some patients may suffer from insufficient blood supply to the inner ear and progressive degeneration of inner ear function. 4. Some patients may suffer from cerumen blockage in the ear canal or secretory otitis media, which may lead to similar symptoms. Patients need to further improve the examination if necessary to identify the specific cause.