26/07/2026
Your blood sugar report can look perfectly normal for years while insulin is already working overtime.
That is the part most people miss. Insulin resistance is not a sudden event. It builds quietly, and the body often shows it on the skin and around the waist long before a sugar reading crosses the line.
Dark, velvety skin at the back of the neck. Skin tags around the neck or armpits. Darkening at the knuckles or elbows. These are not just cosmetic. They are recognised skin markers linked with high circulating insulin.
Then measure your waist. For Asian Indians the cut-off for abdominal obesity is lower than Western cut-offs — 90 cm and above in men, 80 cm and above in women. A belly that refuses to shrink despite dieting deserves attention.
Feeling heavy and sleepy after lunch, brain fog by evening, a craving for something sweet at 4 PM — these are clues, not a diagnosis. Many things can cause them.
Only a test decides. Ask for fasting blood sugar, HbA1c, and if needed an oral glucose tolerance test. These three diagnose. Symptoms only raise suspicion.
If two or three of these fit you, do not wait for a “high” report. Insulin rises before sugar does. That gap is your window — and it is the easiest stage to reverse course.
Save this. Send it to the person in your family who says “my sugar is normal, I checked last year.”
Comment or DM the word DIETPLAN and I will send you my free diet guide.
For consultation from anywhere: book at drraskardiabetes.com (link in bio)
— Dr. Vivek Raskar
Consultant Diabetologist & Metabolic Physician
Reference for waist cut-offs: Asian Indian consensus/ICMR abdominal obesity thresholds (men ≥90 cm, women ≥80 cm).
This post is general health education, not a prescription or personal medical advice. Please consult your own doctor before making any change to diet, medication or investigations.
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