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Majority of Indians believe diet and exercise alone can fix obesity. Why that’s a problem

The finding points to a cultural belief that obesity is a matter of personal discipline, solvable through individual effort.

Published Mar 06, 2026 | 7:00 AMUpdated Mar 06, 2026 | 7:00 AM

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Synopsis: Three in four Indians living with obesity believe diet and exercise alone can fix the condition, the joint highest level worldwide and well above the global average, a global survey has found. Researchers say this belief in personal willpower may discourage people from seeking medical care, even as obesity is increasingly understood as a chronic disease shaped by biology and environment.

Three in four Indians living with obesity believe that diet and exercise alone can solve the condition. That figure, 75 percent, sits joint highest in the world alongside the UAE, and well above the global average of 63 percent, according to a survey of 14,500 people across 14 countries conducted by Ipsos in December and January.

The finding points to a cultural belief that obesity is a matter of personal discipline, solvable through individual effort. The data shows that belief persists even as millions of people try, fail, and try again, and even as the science points in a different direction.

The survey, released on World Obesity Day, draws on responses from 2,000 Indians, the largest national sample in the study. Of those, 703 live with obesity, defined in India as a body mass index of 25 or above, a threshold lower than the 30-plus standard used in most other countries, reflecting differences in how excess weight manifests metabolic risk in South Asian bodies.

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What Indians know and what they miss

The data reveals a contradiction inside Indian attitudes towards obesity. On one hand, 68 percent of Indians living with obesity acknowledge that genetics and biology drive the condition, the highest figure of all 14 countries surveyed. On the other hand, when researchers asked which diseases obesity directly causes or contributes to, Indians scored among the lowest globally across every category.

Only 37 percent connected obesity to Type 2 diabetes, against a global average of 53 percent. Only 39 percent linked it to heart disease, against a global average of 52 percent. Just 11 percent knew about the connection to certain cancers, against a global average of 18 percent. Only 16 percent associated obesity with premature death, one of the lowest figures in the study.

Indians living with obesity understand, in the abstract, that biology plays a role. But they do not connect that biology to what it builds inside the body over years. The Ipsos report describes this as a knowledge gap that extends beyond causes to consequences: people worry about their weight but do not see the specific diseases it moves towards.

“People living with obesity are navigating internalised and perceived stigma, misconceptions and knowledge gaps, and a health system that can reinforce outdated beliefs,” the report states.

The doctor’s room

When Indians do seek help, the help they receive often reinforces the problem. Globally, the survey found that the majority of people living with obesity who consulted a doctor received lifestyle-focused recommendations. The system mirrors the belief.

One Reddit user quoted in the report captured the experience: “I’ve seen doctors in the past who simply don’t have the level of expertise in obesity and their immediate response was ‘do the Mediterranean diet and walk more.'”

Another wrote: “Eat less. My doctor told me to have 2-4 bites and wait 10 whole minutes to see if I truly need more.”

Globally, only one in three people living with obesity had consulted a doctor about their weight in the past 12 months. They were just as likely to have followed a fad diet. In India, 83 percent had considered or been advised to manage their weight, yet the medical pathway remains underused. The barriers the survey identifies are not logistical. They are emotional. Thirty-one percent cite a preference for self-management. Twenty-four percent cite fear of failure. Seventeen percent cite fear of judgement.

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The weight of being seen

Fifty percent of Indians living with obesity frequently feel self-conscious because of their weight. Forty-nine percent frequently feel perceived as lazy. Both figures rank among the highest across all 14 countries. In Austria, by comparison, those numbers sit at 19 percent and 18 percent respectively.

The gap points to something cultural. The body in India reads as a moral statement. Weight carries judgement that travels into workplaces, families, and social gatherings. The Ipsos report describes this as perceived stigma, and its findings show that stigma does not stay as a feeling. It becomes behaviour.

Globally, seven in 10 people living with obesity avoided social, leisure, or romantic activities in the past year because of their weight. The burden lands harder on women, on people between 18 and 45, and on those who work, the groups most exposed to social and professional scrutiny. Thirty percent of younger adults living with obesity avoided going out to social events in the past year, compared to 19 percent of those over 45.

What the belief costs

Seventy-four percent of Indians living with obesity understand it as a medical condition requiring ongoing medical management, above the global average of 71 percent. Yet 75 percent simultaneously believe diet and exercise alone can fix it. The two beliefs sit side by side, unresolved.

The Ipsos report calls this cognitive dissonance that fuels self-blame and complicates decisions about seeking care. In India, where the willpower belief runs strongest, that dissonance shapes how millions experience their own bodies every day.

The result is what the report calls an “action paradox.” People try. They diet. They exercise. They search online. They ask family and friends. But they largely do not walk into a clinic and say: I need help managing a disease. That step requires a belief the culture does not yet fully offer: that this is not their fault.

Only 54 percent of Indians living with obesity frequently worry about future health problems because of their weight, slightly above the global average of 48 percent. They carry shame about how they look. They carry less fear about what the body quietly builds towards: the fatty liver, the rising blood pressure, the blood sugar that climbs without announcing itself.

 

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