There are many reasons why more and more people are experiencing deafness. Here are some possible reasons:
1.Genetic factors: Deafness is inherited in a variety of ways, including changes in the autosomal, sex chromosome, and mitochondrial genomes, such as deletions or mutations in the deafness gene. These genetic factors can lead to hearing loss, including congenital deafness, acquired deafness, and progressive deafness.
2.Drug factors: Certain medications or chemicals can cause hearing loss, especially with high concentrations. For example, aminoglycosides, such as gentamicin, have a more toxic effect on the inner ear and may cause deafness.
3.Ambient noise: Long-term exposure to high noise can lead to hearing loss. This usually manifests as symptoms such as hearing loss, tinnitus, and vertigo.
4.Infectious factors: Certain infectious diseases, such as epidemics, mumps, meningitis, etc., may cause otitis media, which in turn can lead to hearing loss.
5.Presbycusis: As we age, the auditory organs of the inner ear gradually deteriorate, leading to hearing loss. This is usually a natural process, but it can also be the result of other factors.
Overall, a variety of factors such as environment, genetics, medications, infections, and age may contribute to the development of deafness in more and more people. If you or someone you know is experiencing symptoms of hearing loss, seek medical attention promptly so that you can get the appropriate **and**. Meng Xiangguo, a tinnitus expert