All type one diabetics have to take insulin which is generally injected with a syringe or pen, recent developments in research have made it possible to inhale insulin but it is not a suggested form of medication at present due to some of the effects it can have on your lungs
Type Two Diabetes
Most type 2 diabetics are prescribed with tablets and have to follow a careful diet, some type 2 diabetics do have to take small amounts of insulin in the form of an injection