Root causes of hearing loss: accumulation of hear wax, middle-ear infection, poor diet and nutritional deficiencies.

Food allergies, trauma to the ear, medication, loud noise, age-related weakening of the ear structures and the nerves, structural abnormalities (especially cervical spine, TMJ and cranial bones), high cholesterol and other disorders that cause hearing loss.

The symptoms of hearing loss may occur gradually, or it may happen suddenly, partial or total inability to hear.