Yes.. Blood sugar level increased during high fever due to activation of metabolic systems of body.However elevated sugar level during fever do not made any harmful effects
Does Blood Sugar Level Change With Fever?
A diabetic with a fever due to an infection will most likely show an increase in his blood sugar. Typhoid does produce a high fever, so blood sugar could be affected.
Yes it can I have hypoglycemic and that is a form of diabetes and it affects my blood sugar when I have a fever. They should see the dr. Asap