Tinnitus - Causes
Tinnitus is the hearing or perception of a sound that comes from the ear or in the head. It is sometimes heard as a ringing sound but some folk with tinnitus hear a hissing, roaring, whistling, chirping or clicking sound. Tinnitus can get so bad that it may keep folks influenced by it from their ordinary activities as it may range in volume from subtle to shattering. According to the Americon tinnitus about 50,000,000 USA citizens suffer from this tinnitus and of these 12 million cases are severe enough to merit medical attention. What is important to know is that tinnitus itself isn’t an illness but a symptom of a number of underlying illnesses.
It can be caused by wax increase, ear infections, and injury from loud noises. Oral medication such as aspirin may also cause tinnitus as one of its side-effects. Other factors behind tinnitus include heart illness, head and neck trauma, jaw misalignment, and certain types of cancers. Some cases of tinnitus however, have no known physical causes. According to pros some amount of tinnitus is normal. This occurs when acoustic conditions concur to make the sounds of the fluids inside our heads audible.
These sounds are ordinary and often unnoticed because outside and louder noises mask them and keep them from our attention. Tinnitus may happen after exposure to very loud noises such as gunfire or a loud rock concert but the ringing disappears after a period, but when it recurs or remains, it could be a symptom of ear damage or sickness. Exposure to loud noises has been catalogued by pros as one of the number one factors behind the malady. What occurs is that continuous exposure to loud noises damages the small hair cells in the inner ear, and once damaged cannot be replaced.
These hairs, called stereocilia vibrate in response to sound waves. These hair cells create electrical impulses that travel along the auditory nerve to the brain. Once these signals hit the brain, they are understood as sound. Any change in these hair cells can upset the balance in the system, leading to tinnitus. There are 2 basic forms of the condition. Objective tinnitus refers to a sound even the doctor can hear. This will be the sound of blood circulating carried by the carotid artery, which runs close to the ear. However, a majority of cases are subjective tinnitus, or those sounds which only the patient can hear.
The weakening nature of the condition has led many to look for an a tinnitus cure. However, there is no express remedy for tinnitus. Doctors look for and treat the underlying cause of the tinnitus treatment after a careful evaluation and check-up. Once the underlying cause has been removed or cured, the problem may go away. Expert studies have also shown that patients awareness of the tinnitus could be stress related and thus should be cured by gentle long term treatment. If you feel you are afflicted by tinnitus consult a health professional right away.
The information provided is for researching purposes only. No treatment is meant. As with any condition it is best to talk with a doctor before taking any medical advice.
