Tinnitus is a perception of sound within the human ear such as a buzzing, hissing sound but no external sound coming from the ear. It is a condition not a disease. It may be intermittent or continuous and in some cases cause great amounts of distress.
What exactly are causes of Tinnitus? Objective tinnitus is when a clinician can perceive an actual sound coming from the patients` both ears. There are muscle spasms that cause clicks or crackling around the middle ear and is known as” pulsatile tinnitus”. The sounds beats in time with the pulse and are usually objective in nature due to altered blood flow or blood turbulence near the ear which indicates idiopathic intracranial hypertension.
Subjective tinnitus commonly results from otologic disorders which cause hearing loss mostly due to excessive or loud noises. It is important to turn down the volume while you can because prolonged exposure to noise damages the cochlea. Try protecting your ear with earplugs.
Subjective tinnitus may also be a side effect of some medications such as aspirin or an abnormally low level of serotonin. Likewise, discontinuing therapeutic doses of benzodiazepines will trigger the illness.
Some other causes include external ear infection. In cases of infection, mucous thickens within the inner ear causing more pressure. This extra pressure leads to tinnitus. Ear cerumen and ear impaction is also a probable cause.
Other common causes are side effects of ototoxic medications like chemotherapy and antiviral drugs, loop diuretics. In addition, metabolic disorders and psychiatric disorders among others. Extra stress is not good for health. Some can be fatal and causes some sorts of medical problems in immunity. And when fluid goes up to the middle ear, hearing loss may occur. This is known as Menieres disease.
Allergy also causes tinnitus because of dusts that trigger its appearance. Patients with head injury are also victims apparently because of the bleeding in their brain. An injury in the nerves and ears will also create the condition. Certain foods like red wine, cheese, chocolate, citrus fruits, soy, MSG, and aspartame causes inflammation and aggravates the problem. Hypothyroidism in some cases is a lesser known cause. Presbycusis or ear aging also causes ringing in the ear because of neurotransmitters and neurons that are being lost due to aging.
Consider these causes to prevent the onset of tinnitus. If these causes remain, the symptoms are bound to return. Most of us will experience tinnitus at one time or another. The secret to preventing the occurrence is to follow a holistic approach to healing.
Source by Robert Deveau