Blood pressure is one of the important indicators of human health. Blood pressure measurement is the main means to understand blood pressure levels, diagnose hypertension, guide treatment, evaluate antihypertensive efficacy, and observe changes in disease conditions.
Insulin therapy is one of the important means to achieve good blood sugar control. Insulin injection is not as simple as a needle. The lack of standardized training may cause some patients to use the wrong method for insulin injection for a long time, which will have a negative impact on the patient's blood sugar control and may also lead to adverse reactions at the injection site.