Sick day rules for people with diabetes.

Dra. Sarah Jarvis, MBE

Any illness or other type of stress will raise your blood sugar (glucose) levels, even if you are off your food or eating less than usual. People with diabetes are unable to produce more insulin to control the glucose level. The increased glucose level can make you become very lacking in fluid in the body (dehydrated).

For more information, go to /health/diabetes-mellitus-leaflet/diabetes-and-illness