*Note: both polarities on the same side of the head.

Generalities:

Tinnitus: it consists of continuously listening a sound inside the head or ear, it has nothing to do with auditory Hallucinations. The noise can be a constant buzzing. Almost all of us have heard a similar noise after being exposed to very loud noises for a long time after attending a rock concert, a discoteque or factory. The difference is that for anyone suffering from Tinnitus the noise never goes away and becomes very annoying causing disorders such as stress, isolation and depression. You can also hear a noise like boiling oil in a pan or a pounding to the rhythm of the heartbeat. The cause is unknown, but it can be associated with hearing disorders and hearing loss.

These pairs can also be useful to reduce inflammation or unclog the ear after having a pressure change such as when traveling by plane or submerging in a pool.