How to protect ears in the noise industry?
People live in a world full of sound, relying on sound for language communication and various entertainment activities. In daily life and work, people are often exposed
04-01
The longer the deafness lasts, the worse the ability to distinguish speech, right?
We live in an aging society, and the healthy life of the elderly has become the focus of social attention. Hearing impairment, as a common chronic disease among the eld
04-01