Why do my dry eye symptoms keep changing, even when I’m already having treatment?

Many people living with dry eye disease feel frustrated by fluctuating symptoms, temporary relief, or treatments that seem to work for a while and then stop.

This often happens because dry eye is not a single condition — and without precise diagnostics and ongoing monitoring, treatment becomes guesswork.

At Eye Clinic London, dry eye care starts with C.Diag®, an advanced diagnostic platform that allows us to properly understand, track, and manage dry eye disease over time.