New analysis of Beethoven’s hair reveals possible cause of mysterious conditions, scientists say

High levels of lead detected in authentic locks from Ludwig van New research shows that the composer's hair suggests that the composer had lead poisoning, which may have contributed to the ailments he suffered over the course of his life, including deafness.

In addition to hearing loss, the famous classical composer suffered from recurring gastrointestinal complaints throughout his life, suffered two bouts of jaundice and suffered from serious liver disease.

It is believed that Beethoven died at the age of ...