My 80yr old dad has been having his hearing aids via Specsavers, Insignia I believe. Trouble is he’s become a lot more reluctant to be sociable because he can’t hear conversations in rooms with other noise, talking etc. He’s had relevant upgrades with his hearing checks, been back to talk to them but still nothing really helps.
Is there a hearing aid that is better than the ones the NHS gives out that might suit him better? Thank you.