• HbA1c 7.5%: diabetes is diagnosed at 6.5% or higher
• Fasting blood sugar 134 mg/dL: diabetes is diagnosed at 126 mg/dL or higher after at least 8 hours fasting

What to do next

• Repeat/confirmatory glucose testing if the clinician feels needed
• Full fasting lipid profile with LDL, HDL, triglycerides, and non-HDL cholesterol
• Blood pressure, weight, waist circumference, kidney function and urine albumin-creatinine ratio
• Liver tests and an eye examination referral
• Discussion of whether to start glucose-lowering treatment such as metformin, and whether a statin is appropriate. The answer depends on your full lipid values, blood pressure, weight, family history, smoking status, kidney function, and overall cardiovascular risk.

Begin now

• Stop sugary drinks, juices, sweets, and frequent refined-carbohydrate portions such as white rice, white bread, bakery foods.
• Build meals around vegetables, pulses/beans, protein, whole grains in controlled portions, nuts, and unsweetened dairy if suitable.
• Aim for at least 150 minutes/week of moderate activity, such as brisk walking, plus strength exercise 2-3 days/week. Break up desk sitting by walking 2-5 minutes every 30-60 minutes.
• If overweight, even a 5-10% weight reduction can meaningfully improve glucose and lipids.
• Avoid smoking and limit alcohol.

Your 3-month lifestyle plan

Targets by the end of 12 weeks

• HbA1c: recheck at 3 months
• Weight: if you are overweight, aim to lose 5-7% of starting body weight gradually
• Activity: at least 150 minutes/week of moderate aerobic exercise plus strength training
• Sitting: interrupt desk sitting every 30-60 minutes
• Food: no sugar-sweetened drinks and substantially fewer refined carbohydrates

Daily food framework

Use the plate method at lunch and dinner

• Half plate: non-starchy vegetables: leafy vegetables, cucumber, tomato, beans, cauliflower, cabbage, okra, broccoli, peppers, mushrooms.
• One-quarter plate: protein: dal, chana, rajma, tofu, paneer in a moderate portion, eggs, fish, chicken, curd/Greek yogurt.
• One-quarter plate: high-fiber carbohydrate: 1-2 small whole-wheat rotis, or a modest serving of brown rice, millets, oats, quinoa, whole-grain bread, or beans.

Stop or keep for rare occasions

• Sugary tea/coffee, soft drinks, packaged juice, energy drinks
• Sweets, desserts, biscuits, bakery items
• White bread, maida products, noodles, pizza, fried snacks
• Large portions of white rice, biryani, pulao, potatoes
• Chips, namkeen, processed meats
• Alcohol, especially beer and sweet mixed drinks. If you drink, discuss a safe limit with your clinician. Avoid binge drinking.

Aim for more of these

• Vegetables at every meal
• Whole fruits, 1-2 portions/day, rather than juice. Prefer apple, orange, guava, pear, berries, papaya. Keep portions modest for mango, grapes, chikoo, and banana.
• A protein source with breakfast and each main meal
• Unsalted nuts, about one small handful daily if calories permit
• Water, soda water, unsweetened tea/coffee
• Fish 1-2 times weekly if you eat it
• Use oil sparingly. Prefer unsaturated oils such as mustard, groundnut, olive, or canola, but total quantity matters more than the specific oil.

Example workday menu

Exercise plan

Weeks 1-2: build the habit

• Walk 25-30 minutes, 5 days/week.
• After lunch or dinner, take a 10-minute walk. This is particularly useful for post-meal glucose.
• Every work hour, stand or walk for 2-5 minutes.
• Do 2 brief strength sessions/week:
  • chair squats
  • wall push-ups
  • resistance-band rows
  • calf raises
    Do 1-2 sets of 8-12 repetitions each.

Weeks 3-6: reach the base target

• Brisk walk, cycling, swimming, or similar activity for 30-40 minutes, 5 days/week, totaling at least 150 minutes/week.
• Strength training 2-3 days/week, nonconsecutive days.
• Aim for a weekly step increase rather than forcing a high target immediately. If you currently walk little, build toward roughly 7,000-10,000 steps/day as tolerated.

Weeks 7-12: improve fitness and insulin sensitivity

• Continue at least 150-210 minutes/week of moderate exercise.
• On 2 walks each week, add intervals: walk easy for 2 minutes, briskly for 1 minute, and repeat 8-10 times.
• Strength train 3 days/week, progressing slowly.
• Keep the 10-minute post-meal walks and desk-break routine.

Sleep, stress, and routine

• Sleep 7-9 hours at regular times. Poor sleep often increases appetite and worsens glucose control.
• Set a fixed food routine. Avoid grazing at your desk and late-night eating.
• Manage stress with 10 minutes/day of breathing exercises, meditation, stretching, prayer, or a quiet walk.
• If you smoke or vape, make quitting a priority. It sharply increases cardiovascular risk in diabetes.

Simple tracking system

• Weight: once weekly, same scale and time of day
• Waist circumference: every 2 weeks
• Exercise: minutes/week and strength sessions
• Food: record sugary drinks, desserts, and restaurant meals
• Blood pressure: if you have access, check periodically

At 12 weeks

• HbA1c
• Fasting lipid profile
• Blood pressure and weight review
• Kidney function and urine albumin testing
• Discussion of glucose and cholesterol medicines, if not already started