Patients with type 1 diabetes mellitus require direct injection of insulin as their bodies cannot produce enough (or even any) insulin. As of 2010, there is no other clinically available form of insulin administration other than injection for patients with type 1: injection can be done by insulin pump, by jet injector, or any of several forms of hypodermic needle. Non-injective methods of insulin administration have been unattainable as the insulin protein breaks down in the digestive tract. There are several insulin application mechanisms under experimental development as of 2004, including a capsule that passes to the liver and delivers insulin into the bloodstream. There have also been proposed vaccines for type I using glutamic acid decarboxylase (GAD), but these are currently not being tested by the pharmaceutical companies that have sublicensed the patents to them.
The only way to effectively reverse type 2 diabetes (or even pre-diabetes) is to deal with the underlying cause – Insulin Resistance. Trying to address the blood sugar levels (with medication) without addressing the insulin levels is treating the symptoms, not treating the root cause. It is similar to using a bucket to remove water from an overflowing sink rather than actually turning off the tap!
Lose Excess Weight– Obesity and Diabetes often go hand in hand, and while the debate still rages on if one causes the other, studies show that losing weight can help mitigate diabetes, and also lowers your risk of getting it to begin with. Certain dietary and lifestyle improvements can help you lose weight and are beneficial for diabetes reversal as well.
Robert Ferry Jr., MD, is a U.S. board-certified Pediatric Endocrinologist. After taking his baccalaureate degree from Yale College, receiving his doctoral degree and residency training in pediatrics at University of Texas Health Science Center at San Antonio (UTHSCSA), he completed fellowship training in pediatric endocrinology at The Children's Hospital of Philadelphia.