You may want to use an insulin pump if you have frequent low blood sugar reactions. Insulin injections are the most common way to administer insulin for people with conditions like diabetes.

Insulin pumps are a medical device used by people ... Traditionally they have involved a canula and separate connected pump, but more recent models have taken the form of a patch with a pump ...

In addition to holding a reservoir of insulin, they automatically insert a small cannula (thin tube) through the skin after being attached, communicate wirelessly with a control system, and pump ...