Use of insulin pens

The use of insulin pen, used in the treatment of diabetes is very important, the correct use of insulin pen, more conducive to the smooth control of blood sugar. Before using insulin pen, first understand the type of insulin b, see if it is disposable, or reusable. If disposable insulin pen, after use, should be thrown away together with the refill, and then replace the new pen, this type of insulin is more hygienic. For reusable insulin pens, replace the refill after it is used up. This insulin ratio can last for many years or even continue to increase. Before injecting insulin, you need to prepare meals.