Tinnitus

Hearing and tinnitus

Hearing happens when sound waves hit the eardrum, which shakes the tiny bones of the middle ear. These in turn vibrate against the hollow chamber of the cochlea. Inside, the actual sensation of sound happens when the tectorial membrane bounces against sensitive hair cells, which send nerve impulses to the brain.

Tinnitus – hearing continuous noise such as ringing, buzzing or hissing when there is none – is closely associated with hearing loss, especially that caused by exposure to loud sounds which permanently damage hair cells. It can also result from injuries, illnesses and drugs.

Tips for dealing with tinnitus:
✓ See an otolaryngologist experienced with tinnitus
✓ White noise or other sounds can help mask phantom sound
✓ Avoid exposure to loud sounds
✓ Control blood pressure
✓ Exercise daily and reduce salt intake, for better circulation
✓ Avoid caffeine, tobacco and other stimulants
✓ Get enough rest; avoid fatigue

LABELS:
Earlobe
Inner ear
Ear canal
Cochlea
Eardrum
Middle ear
Nerve
Tectorial membrane
Hair cells
Cochlea
Normal hair cells
Damaged hair cells

Text and illustrations by Kevin T. Boyd

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Acupressure for tinnitus
Here are lists of acupressure points for Tinnitus and Ear ache on PointFinder.org.
If this is your first time, please read the instructions. Don’t use acupressure to replace standard emergency procedures or licensed medical treatment. If you are seriously injured or have acute symptoms seek urgent medical treatment.

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