India’s Lifestyle Disease Challenge: Why Are Diabetes and Obesity Getting More Attention?

India is making progress in several areas of maternal and child health, but another concern needs attention: conditions linked to blood sugar, excess weight and other long-term health risks.

India’s National Family Health Survey-6 (NFHS-6), covering 2023–24, has highlighted important changes in adult health indicators compared with NFHS-5, conducted in 2019–21.

What do the latest figures show?

According to information released by the Union Health Ministry in July 2026:

• The proportion of women aged 15–49 classified as overweight or obese increased from 24.0% in NFHS-5 to 30.7% in NFHS-6.

These figures point to a public health concern, but they do not mean every person with excess weight will develop diabetes. Individual risk varies with several factors, including age, family history, physical activity and other medical conditions.

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Why do lifestyle habits matter?

Eating patterns, sedentary routines, sleep, stress and physical activity can influence long-term health. Frequent consumption of energy-dense foods, low physical activity and insufficient sleep may contribute to weight gain and metabolic risk for some people.

However, lifestyle-related conditions are not simply the result of personal choices. Income, access to healthy foods, safe spaces for exercise, working conditions and healthcare access also matter.

What practical steps can help?

Build balanced meals: Include vegetables, fruit, pulses and suitable protein sources, while moderating excess sugar, salt and saturated fat.

Move regularly: Walking, cycling, dancing or other activities you enjoy can help you become more active. Increase activity gradually according to your ability.

Protect sleep: Keep a regular sleep schedule and address persistent sleep problems.

Know your numbers: Ask a healthcare professional whether blood pressure, blood glucose and cholesterol checks are appropriate for your age and risk factors.

Avoid self-medication: Do not start, stop or change diabetes or blood pressure medicines without medical advice.

Can diabetes develop without obvious symptoms?

Yes. Type 2 diabetes and high blood pressure may not produce clear symptoms in the early stages. Appropriate screening is important, particularly for people with risk factors. A single survey statistic cannot diagnose an individual.

The takeaway

The NFHS-6 figures highlight the importance of prevention and early detection. Small, sustainable changes can support health, but people should also have access to screening, medical guidance and long-term care.

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