Grange Street Surgery
2 Grange Street, St Albans, Herts AL3 5NF


Diabetes is a chronic condition caused by too much glucose in your blood. If diabetes is not treated it can cause long-term health problems because the high glucose levels in the blood damage the blood vessels.

Diabetes UK Practical liefetyle advice alongside medical facts.

NHS Choices Find out about the two types of diabetes, symptoms, causes, diagnosis, treatment and complications.