As of 2019, roughly 1.57 billion people globally had hearing loss, which is defined as having difficulty hearing sounds softer than 20 decibels (dBs) or more.
This statistic shows the number of people with hearing loss worldwide as of 2019, by severity.
Number of people with hearing loss worldwide as of 2019, by degree of hearing loss
(in millions)
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how Statista can support your business.
Lancet. (March 13, 2021). Number of people with hearing loss worldwide as of 2019, by degree of hearing loss (in millions) [Graph]. In Statista. Retrieved November 21, 2024, from https://www.statista.com/statistics/1235654/cases-hearing-loss-by-severity-worldwide/
Lancet. "Number of people with hearing loss worldwide as of 2019, by degree of hearing loss (in millions)." Chart. March 13, 2021. Statista. Accessed November 21, 2024. https://www.statista.com/statistics/1235654/cases-hearing-loss-by-severity-worldwide/
Lancet. (2021). Number of people with hearing loss worldwide as of 2019, by degree of hearing loss (in millions). Statista. Statista Inc.. Accessed: November 21, 2024. https://www.statista.com/statistics/1235654/cases-hearing-loss-by-severity-worldwide/
Lancet. "Number of People with Hearing Loss Worldwide as of 2019, by Degree of Hearing Loss (in Millions)." Statista, Statista Inc., 13 Mar 2021, https://www.statista.com/statistics/1235654/cases-hearing-loss-by-severity-worldwide/
Lancet, Number of people with hearing loss worldwide as of 2019, by degree of hearing loss (in millions) Statista, https://www.statista.com/statistics/1235654/cases-hearing-loss-by-severity-worldwide/ (last visited November 21, 2024)
Number of people with hearing loss worldwide as of 2019, by degree of hearing loss (in millions) [Graph], Lancet, March 13, 2021. [Online]. Available: https://www.statista.com/statistics/1235654/cases-hearing-loss-by-severity-worldwide/
