Design and Analysis of Automatic Insulin Delivery System Using Pic Microcontroller

Abstract

In our country millions of peoples are affected by diabetes. In future, this range will get increased as said by the World Health Organization (WHO). Diabetes is a chronic disease and has the high risk of heart attack, stroke and in later stages cause blindness, kidney failure. This is mainly associated with insulin production and its action. Hence to recover the diabetic patients from these risks, insulin must be given periodically to the persons. Nowadays insulin is given to the diabetic patients by injector, inhaler or by syringes. This is not a precise method to sustain our blood glucose level. So to manage the problems related with this complex disease, automatic insulin pump provides the better blood glucose level maintained by injecting the insulin at regular intervals. This insulin pump supply distinctly limited dosage of insulin to diabetic persons who require multiple injections daily to maintain their glucose level in blood. This system automatically provides insulin at predefined times regularly, so that they keep control of blood glucose level.