No, it isn't normal.
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Tinnitus
\ tin-night’-is or tin’-it-is (either pronunciation is correct)\ n. [L., tinnire to ring]: the perception of ringing, hissing, or other sound in the ears or head when no external sound is present. For some people, tinnitus is just a nuisance. For others, it is a life-altering condition. In the United States, an estimated 12 million people have tinnitus to a distressing degree. |
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Tinnitus FAQ
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What causes tinnitus?
The exact physiological cause or causes of tinnitus are not known. There are, however, several likely sources, all of which are known to trigger or worsen tinnitus.
Noise-induced hearing loss – Exposure to loud noises can damage and even destroy hair cells, called cilia, in the inner ear. Once damaged, these hair cells cannot be renewed or replaced. Millions of Americans have hearing loss due to noise exposure, and up to 90 percent of all tinnitus patients have some level of noise-induced hearing loss.
Wax build-up in the ear canal – The amount of wax ears produce varies by individual. Sometimes, people produce enough wax that their hearing can be compromised or their tinnitus can seem louder. If you produce a lot of earwax, speak to your physician about having excess wax removed manually—not with a cotton swab, but by an otolaryngologist (also called an Ear, nose, and throat doctor).
Certain medications – Some medications are ototoxic—that is, the medications are toxic to the ear. Other medications will produce tinnitus as a side effect without damaging the inner ear. Effects, which can depend on the dosage of the medication, can be temporary or permanent. Before taking any medication, make sure that your prescribing physician is aware of your tinnitus, and discuss alternative medications that may be available.
Ear or sinus infections – Many people, including children, experience tinnitus along with an ear or sinus infection. Generally, the tinnitus will lessen and gradually go away once the infection is healed.
Jaw misalignment – Some people have misaligned jaw joints or jaw muscles, which can not only induce tinnitus, but also affect cranial muscles and nerves and shock absorbers in the jaw joint. Many dentists specialize in this jaw misalignment and can provide assistance with treatment.
Cardiovascular disease – Approximately 3 percent of tinnitus patients experience pulsatile tinnitus; people with pulsatile tinnitus typically hear a rhythmic pulsing, often in time with a heartbeat. Pulsatile tinnitus can indicate the presence of a vascular condition—where the blood flow through veins and arteries is compromised—like a heart murmur, hypertension, or hardening of the arteries.
Certain types of tumors – Very rarely, people have a benign and slow-growing tumor on their auditory, vestibular, or facial nerves. These tumors can cause tinnitus, deafness, facial paralysis, and loss of balance.
Head and neck trauma – Physical trauma to the head and neck can induce tinnitus. Other symptoms include headaches, vertigo, and memory loss.
Is there anything I can do to protect myself from tinnitus?
The Occupational Safety & Health Act (OSHA) suggests that noises above 90 decibels over the course of an eight-hour workday should be avoided. And for some people, 90 decibels is still too loud. The next time you are around a noise that bothers your ears—either in the workplace or at a sporting or recreational event—wear earplugs. And be aware of other activities or situations that include loud noises, like hair drying or lawn-mowing. Make it easy for yourself to protect your ears by hanging earmuffs over the lawn mower handle, or keeping ear plugs in the bathroom next to your hair dryer. Repeated exposure to loud noises can have a cumulative effect on your hearing.
Can anything make tinnitus worse?
Exposure to loud noises, as mentioned above, can have a negative effect on your hearing and exacerbate tinnitus. Be sure to protect yourself with earplugs, earmuffs, or by simply not taking part in noisy events.
Some medications can make tinnitus worse. Tell your physicians—not just your ear, nose, and throat doctor—about all prescription and over the counter medications you are currently taking or have recently taken.
Many people find that alcohol, nicotine, and caffeine can worsen their tinnitus, as can eating certain foods. Nicotine, for example, affects the vascular system by narrowing blood vessels that carry important oxygen to your ears, thereby increasing the level of tinnitus. Some people find that foods with a high-sugar content or any amount of quinine (tonic water) make their tinnitus seem louder. Monitor how you respond to different stimuli, and find a healthy balance where you do not eliminate all the foods that you love, but also where you do not unnecessarily exacerbate your tinnitus.
Finally, stress and fatigue can affect your tinnitus. Make time to relax, and understand that life events can manifest themselves in your body in the form of increased tinnitus.
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