I can hear but I can't understand — is that hearing loss?

Yes — and it's one of the most common early signs. Hearing has two parts: detecting sound, and making sense of it. Many people with high-frequency hearing loss can still hear that someone is speaking (vowels are low-frequency and loud) but miss the consonants (t, s, f, sh, th) that carry meaning. It's why you hear people speak but keep asking “what?”

It gets worse in background noise because your brain has to work harder to fill in the missing pieces. Left untreated, the brain gradually forgets how to process those sounds — a hearing aid fitted early gives the brain a much better chance of adapting well. If this sounds like you, book a full assessment rather than waiting for it to get “bad enough.” Untreated hearing loss has been linked to early-onset dementia, so “sooner rather than later” is the golden rule.