What can people with prediabetes do to avoid the progression from prediabetes to type 2 diabetes? The most important action people diagnosed with prediabetes can take is to focus on living a healthy lifestyle. This includes making healthy food choices, controlling portions, and increasing physical activity. Regarding weight control, research shows losing 5-7% (often about 10–20 lbs.) from your initial body weight and keeping off as much of that weight over time as possible is critical to lowering the risk of type 2 diabetes. This task is of course easier said than done, but sustained weight loss over time can be key to improving health and delaying or preventing the onset of type 2 diabetes.
The Chinese language includes two terms for diabetes. The traditional name, Xiao-ke, correlates closely with diabetes in most instances. Xiao-ke syndrome means “wasting and thirsting.” The more modern term, Tang-niao-bing, means “sugar urine illness.” Reference to diabetes by the traditional term appears in the earliest texts, including the first medical text in Chinese history, Huang Di Nei Jing, or The Yellow Emperor’s Inner Classic.
The aptly named bitter melon is thought to help cells use glucose more effectively and block sugar absorption in the intestine. When Philippine researchers had men and women take bitter melon in capsule form for three months, they had slight, but consistently, lower blood sugar than those taking a placebo. Gastrointestinal problems are possible side effects. You can reverse diabetes with these science-backed strategies.
Hyperglycemic hyperosmolar nonketotic syndrome (HHNS). Signs and symptoms of this life-threatening condition include a blood sugar reading higher than 600 mg/dL (33.3 mmol/L), dry mouth, extreme thirst, fever greater than 101 F (38 C), drowsiness, confusion, vision loss, hallucinations and dark urine. Your blood sugar monitor may not be able to give you an exact reading at such high levels and may instead just read "high."

According to the Centers for Disease Control and Prevention (CDC), from 1980 through 2010, the number of American adults aged 18 and older with diagnosed diabetes more than tripled—soaring from 5.5 million to 20.7 million. Moreover, the diabetes epidemic shows no signs of slowing down, affecting 25.8 million people in 2011. Another 79 million adults have prediabetes, putting them at greater risk of developing type 2 diabetes down the road, according to the CDC.
Type 2 diabetes has long been known to progress despite glucose-lowering treatment, with 50% of individuals requiring insulin therapy within 10 years (1). This seemingly inexorable deterioration in control has been interpreted to mean that the condition is treatable but not curable. Clinical guidelines recognize this deterioration with algorithms of sequential addition of therapies. Insulin resistance and β-cell dysfunction are known to be the major pathophysiologic factors driving type 2 diabetes; however, these factors come into play with very different time courses. Insulin resistance in muscle is the earliest detectable abnormality of type 2 diabetes (2). In contrast, changes in insulin secretion determine both the onset of hyperglycemia and the progression toward insulin therapy (3,4). The etiology of each of these two major factors appears to be distinct. Insulin resistance may be caused by an insulin signaling defect (5), glucose transporter defect (6), or lipotoxicity (7), and β-cell dysfunction is postulated to be caused by amyloid deposition in the islets (8), oxidative stress (9), excess fatty acid (10), or lack of incretin effect (11). The demonstration of reversibility of type 2 diabetes offers the opportunity to evaluate the time sequence of pathophysiologic events during return to normal glucose metabolism and, hence, to unraveling the etiology.

A: Fasting plasma glucose and weight change 2 years after randomization either to gastric banding or to intensive medical therapy for weight loss and glucose control. Data plotted with permission from Dixon et al. (13). B: Early changes in fasting plasma glucose level following pancreatoduodenal bypass surgery. A decrease into the normal range was seen within 7 days. Reproduced with permission from Taylor (98).
You should have no more than three of these “feeding times” per day. The reason limiting the number and duration of your meal times is so important has to do with staying out of the vicious cycle of increasing insulin resistance. To get smart on insulin resistance — the cause of both type 2 diabetes and obesity — read Dr. Jason Fung’s book, The Obesity Code: Unlocking the Secrets of Weight Loss, or watch his free lecture on YouTube.