As a kid, Mrs Salad fractured her skull and wrote off one eardrum in an accident. It left her deaf in one ear and she was advised that nothing could be done to improve matters.
Fast forward about 50 years, and our doctor referred her to the local hospital where a lovely audiologist equipped her with a standard NHS hearing aid. After some tweaks to the earpiece, it did work, but was never 100% successful.
I suggested that she go to Specsavers and see if they could assist. She has now got an expensive hearing aid, with Bluetooth volume control from her phone, and it has made a very significant improvement to her hearing, and also to her social confidence in being able to follow conversations, particularly in noisy or crowded environments.
Come to think of it, I really struggle to hear in noisy or crowded environments. Maybe I need to get fitted up for some hearing aids!