Earwax should not be removed with a cotton swab. When a significant amount of earwax becomes built up in the ear canal, hearing can be compromised and tinnitus may seem louder. Wax build up – Everyone produces different amount of earwax. Up to 90 percent of all tinnitus patients have some level of hearing loss. Once damaged, these hair cells cannot be renewed or replaced. With exposure to loud noise, hair cells in the inner ear become damaged or destroyed. Either a single intense event or long-term noise exposure such as factory or construction work, can damage hearing. Noise-induced hearing loss – This is the most common cause of tinnitus. “Several sources are known, however, to trigger or worsen tinnitus,” she says, such as: The exact physiological cause of tinnitus is unknown, says UH otolaryngologist Sarah Mowry, MD. And about two million patients are so seriously debilitated that their daily living is affected. Of these, about 12 million have severe enough tinnitus to seek medical attention. The American Tinnitus Association estimates the more than 50 million American experience tinnitus to some degree. Patients report hearing sounds such as a high-pitched ringing, buzzing, hissing, humming, whistling, ticking, roaring, clicking, crickets, tunes, songs, whooshing or the sound of wind or waves. Tinnitus can be described in many different ways. It can be perceived in one or both ears, or in the head. Tinnitus is the perception of sound in the human ear in the absence of any external sound. But if you’re one of the nearly 10 percent of adults who experience some form of tinnitus, there may be help. They may be a minor annoyance or a major distraction. The sounds may be intermittent, or they may be constant. Others might hear a roaring, buzzing, hissing or clicking inside their heads. Some people have a ringing in their ears.
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