If you don't mind my asking, does something happen? Like a symptom? You see nothing has happened to me other than some weird sensation in my foot and pissing loads, but nothing happens to me if I eat certain things. I read about spikes, but how do you know?
Blood sugar spikes occur in people with diabetes because they’re unable to use insulin effectively. Without insulin, glucose becomes increasingly more concentrated over time. Learn about the signs and symptoms of a blood sugar spike plus what causes them and what to do about them.
Decent basic article that might help