Hearing loss progression getting worse year over year. In 2010, test results indicated a mild loss for both ears from 500 to 8000 Hz.

In 2015, results in the NOAH software were updated and showed a mild to moderate loss on the right and a moderate loss on the left.

From 2016 to 2018, test results showed a moderate loss in both ears from 500 to 8000 Hz.

In 2019 there was a further change in hearing, showing a moderate to moderate-severe loss in both ears. There was no significant change in hearing from 2019 until 2023 when hearing became a moderate-severe loss in both ears. Further loss in low frequency hearing in 2024.