Sudden weight loss is the main symptom of diabetes. Obese individuals are 10 times more likely to develop diabetes. Diabetes isn't about avoiding ice creams and cakes, rice and bread. Uncontrolled diabetes may lead to serious complications such as high blood pressure, diabetic retinopathy, amputation of limbs, and diabetic nephropathy to name a few.

For most people, losing a few pounds without effort is a welcoming surprise. But it's important to know when unexpected weight loss is a cause for concern. Blood will be the most accurate indication is we're a diabetic or not