All those who are experiencing a ringing ,humming as well as buzzing noise within your ears, it means that you suffer Tinnitus. Individual wants to pay direct attention to it, else it may make troubles and difficulties afterward. It affects patients belonging to any gender or every age group ranging from 18-60 years of age. Consequently, tinnitus causes are affected by what? Below are tinnitus causes that one needs to be alert of.
Exposure to loud noises will hurt your ability to perceive sound. Firearms, heavy equipment, blasting in quarry, chain saws and others related loud noises exposure are some of the examples here. Music players like iPod and MP3 if played loudly over a long period of time can also causes tinnitus. Loud concert and F1 race are also examples of tinnitus causes.
Nerve injure is also one of the causes of tinnitus. If the tiny nerves within your ear are damaged, or destroyed, an abnormal stream of impulses is formed that the brain interprets as a sound. These impulses cause the noise that is associated with tinnitus.
Tinnitus causes can also come from food. Particular foods such as red wine, grain-based spirits, cheese and chocolate can trigger or increase tinnitus in some people. Wine, vinegar, certain spices affect the intensity of tinnitus. Other things to beware of include caffeine, monosodium glutamate (MSG), nicotine, alcohol, marijuana and some spices. Some people find that just eating foods high in sugar creates their tinnitus louder.
Medication can also causes tinnitus. Generally, the higher the dose of medication you take, the worse tinnitus will become. Medicinal drugs known to cause or deteriorate tinnitus include:
* Diuretics water pills such as bumetanide, ethacrynic acid, furosemide.
* Aspirin taken in uncommonly high doses (12 or more per day) may cause tinnitus.
* Chloroquine, a malaria medication.
* Antibiotics, including chloramphenicol, erythromycin, tetracycline, vancomycin and bleomycin.
* Cancer medications, including mechlorethamine and vincristine.
* Quinine medications used for malaria or other health conditions.
Growing older causes loss of cells that secrete the inhibitory neurotransmitter glycine. Glycine carries the "off" or inhibitory signal from one neuron to another. When glycine-carrying nerve fibers are lost from old age or other factors, the off signal is also lost and certain other neurons start to fire spontaneously, producing tinnitus. The characteristics of hearing loss caused by aging and by noise trauma are practically identical. However, the hearing loss caused by noise trauma tends to be maximal around 4 kHz, while hearing loss caused by age begins at the highest frequencies and progresses over time to lower frequencies.
Muscle spasm in head or neck is probably the most ordinary causes of tinnitus, accounting for 80% of patients . When the noise is made better or worse by changes in bodily posture, or arm or neck actions, the patient has "somatic tinnitus." Somatic tinnitus is usually unilateral. In its earliest stages, it may be caused by hearing trauma, an injury, or a muscle contraction (such as by grinding one's teeth) that compresses some part of the auditory system. Later, cross-talk occurs between the signals the muscles send to the brain and the signals from the ear. For these patients, relaxation therapy and biofeedback, which help the patient establish voluntary control over the muscle, can be helpful. Once alerted to the possibility that stretching and muscle relaxing exercises may be able to alleviate their tinnitus, patients may be able to devise an effective treatment on their own. In extreme cases, botulinum toxin to temporarily paralyze the muscle, or even surgery, can be performed.
For more information on the causes of tinnitus and also tinnitus cure, kindly visit : www.tinnitusreliefsite.com or http://bit.ly/axerwS
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