Dr. Saudek answers the question: 'What Is Insulin & Why Is It Needed?' — -- Question: What is insulin and why do some diabetics need to take it? Answer: Insulin is a hormone. It's made by certain ...

Insulin is one of the most essential hormones in your body. You can think of it as a “key” that unlocks the doors to your cells. When you eat food, your body turns it into energy (sugar). Insulin ...

When I receive questions about pre-diabetes and Type 2 diabetes, it’s clear there is considerable confusion surrounding the underlying cause, which is insulin resistance, so let's start with some ...

Insulin resistance is a growing health concern worldwide, linked to a variety of conditions such as type 2 diabetes, polycystic ovary syndrome (PCOS), Alzheimer's disease, metabolic syndrome, and ...

When evening cravings strike, many people reach for quick snacks to satisfy their hunger. However, late-night snacking can spell trouble for your blood sugar, depending on what you eat. Given that ...

Type 2 diabetes, linked to insulin resistance, affects a significant portion of the American population, many undiagnosed. Pre-diabetes, also caused by insulin resistance, often progresses to Type 2 ...