Why to suggest candy friend controls candy with insulin pump?

1. High glycosylated hemoglobin.

2. Diabetes complications occurred.

3.High blood sugar at night or in the morning (dawn phenomenon).

4.Blood sugar fluctuates a lot.

5.Some people need more insulin between meals than others. Insulin pumps can overcome this.

6.Hba1c is ok, but I think I need several injections every day.