Health guide
Prediabetes and insulin resistance: catch it before it becomes diabetes
Prediabetes is a stage where blood sugar is higher than normal but not yet high enough to be called Type 2 diabetes. Most people have no obvious symptoms, which makes it dangerously easy to miss for years. The good news is that prediabetes is often fully reversible with the right changes to diet, activity, and lifestyle. A simple blood test is all it takes to know where you stand and act while it still counts.
Reviewed by Dr. Vishal Singh, Lab Director
Signs you may have prediabetes or insulin resistance
- No symptoms at all, as prediabetes is often completely silent until it progresses
- Unexplained weight gain around the waist or abdomen
- Persistent tiredness or brain fog after meals
- Dark, velvety patches of skin on the neck, armpits or groin
- Irregular periods or a diagnosis of PCOS in women
- A family history of Type 2 diabetes in a parent or sibling
What your blood tests actually reveal
HbA1c reflects your average blood sugar over the past two to three months, giving a picture a single fasting reading cannot. Fasting and postprandial (post-meal) sugar together show how well your body clears glucose before and after eating. An insulin test, fasting and post-meal, goes further by revealing whether your pancreas is overworking to compensate for cells that resist insulin, a state called insulin resistance. Raised insulin is often the earliest warning sign, appearing before blood sugar numbers even leave the normal range.
When to test and how to reverse it
Testing is recommended if you are above 35, carry excess weight around the abdomen, have a family history of diabetes, or have been diagnosed with PCOS or high triglycerides. LabONE offers home collection in Dehradun so there is no need to travel while fasting. If results show prediabetes, structured diet changes, regular activity, and losing even five to seven percent of body weight can delay or prevent Type 2 diabetes. Retesting every six to twelve months helps confirm the reversal is holding.
This guide is for general information and is not a diagnosis. Always discuss your symptoms and results with a doctor. LabONE includes a free doctor consultation with every report.
Tests that help
Recommended panel
SugarShield Advanced
11 parameters in one panel
Frequently asked questions
Is prediabetes common in India even in younger people?
Yes. Indians tend to develop insulin resistance and prediabetes at lower body weights and younger ages than Western populations. Abdominal fat, carbohydrate-heavy diets, and sedentary work all contribute, which is why testing is advisable from the mid-30s rather than waiting until 45.
Can I test for prediabetes at home in Dehradun?
Yes. LabONE provides home sample collection across Dehradun. A trained phlebotomist visits at the time you choose, collects your fasting sample, and reports are delivered digitally, so there is no need to travel while fasting.
Not sure where to start?
Message LabONE on WhatsApp. We will help you pick the right test, book home collection in Dehradun, and your Green Card is free with any ₹999 booking.
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