For Francophones (and people good with internet translation tools), here is a new paper that provides a comprehensive overview of hyperacusis etiologies and therapies:
https://hal.archives-ouvertes.fr/hal-01202136v2/document
Most of the information is not new, but they do include some of the newer developments such as LLLT and the Round and Oval Window Reinforcement Surgery for hyperacusis.
https://hal.archives-ouvertes.fr/hal-01202136v2/document
Most of the information is not new, but they do include some of the newer developments such as LLLT and the Round and Oval Window Reinforcement Surgery for hyperacusis.