For people to be able to comprehend tinnitus causes it is best that they know that the cochlea which is located in the inner ear is lined by hair cells which when undamaged, move when it is stimulated by the pressure of sound waves.  This movement will activate the cell to release electricity to the hearing nerves and send electric signals to the brain which then translates the sound.

Tinnitus will cause sounds in the ear because when there is hearing impairment, the hair cells are damaged which causes complete or partial hearing loss.  Loss of hearing is mainly caused by cochlear trauma from loud noise or accidents which damage the hair cells.  Damaged hair cells will move randomly and since it is unable to control it, the cells send random electrical impulses to the brain which it interprets as noise, which then causes tinnitus.

Tinnitus is the perception of noises in the ears which are often described by the sufferer as a ringing, buzzing, hissing sound  Temporary tinnitus causes are impacted ear wax, infections in the ear or punctured ear drums.  Medicines like aspirin may also cause temporary tinnitus.  Tinnitus is frequently related to hearing loss.  When a tinnitus is complemented by hearing loss and dizziness, there is a possibility that a person has Meniere’s disease.  Meniere’s disease is an inner ear abnormality which is characterized by symptoms of vertigo (severe dizziness), ear ringing, intermittent hearing loss and a feeling of fullness in the ear.  Also a rare but yet serious cause of ear ringing is acoustic neuroma which is the presence of a tumor in the nerves of the inner ear.

Other tinnitus causes include age related hearing loss which is presbycusis.  This usually happens at around the age of 60.  Tinnitus causes that are related to trauma in the inner ear can be from exposure to loud sound.  Temporo-mandibular joint problems also cause tinnitus.  Head or neck injuries may cause tinnitus too.  Atherosclerosis is one of the tinnitus causes.  Cholesterol build up in the veins of the inner ear will cause the flow of blood to be forceful thus creating pulsatile sounds.  Hypertension and other factors that can cause hypertension like stress, caffeine and alcohol are also tinnitus causes.

It is very important to have a complete medical check up, which must include a hearing test to come up with a proper diagnosis.  In about half of the cases, tinnitus causes cannot be identified.  To be able to determine the appropriate cure for tinnitus it is very important to know the tinnitus causes.  The treatment will depend on the cause.