Why do diabetic patients choose insulin pen?

Insulin pen is used to infiltrate insulin into diabetics infusion equipment. People with type 1 diabetes prefer to use insulin pen to treat their diabetes. Insulin supplied by insulin pen is easier to enter the body. It provides a more precise dose and less pain than vials and syringes and is also preferred by clinicians and patients. Insulin pen can help improve the quality of life and reduce the fear of hyperglycemia. The low cost of insulin pen increases the endurance of people in different age groups. Most insulin pens include two categories, including reusable and disposable insulin pen. Prefilled insulin pen is a disposable pen, which is the first choice for human insulin infusion. Insulin pen needles are shorter and thinner than syringes. Insulin pens should not be shared because they spread easily, such as the spread of hepatitis B.