Why Diets Fail & How Bariatric Surgery Can Transform Health 

Why Diets Fail

Why Diets Fail & How Bariatric Surgery Can Transform Health 

Led by Dr. Santhosh R, trained under world-renowned Dr. Mohit Bhandari — Bringing The best Bariatric Surgery program in the city at an affordable cost – Only at Prakriya Hospitals. 


Are You Not Losing Weight Despite Your Best Efforts? 

Strict diets, intense workouts, lifestyle changes — many people try everything, but the weightstill returns. This isn’t about willpower. Your body naturally resists weight loss: 

ï Metabolism slows after weight loss. 

ï Hunger hormones increase, making you hungrier. 

ï Genetics decide how your body stores fat. 

ï Stress and poor sleep drive overeating. 

ï Modern lifestyle (sedentary jobs, fast food, lack of time) works against you. 

That’s why long-term weight loss through diet and exercise alone is rare. This is where 

professional medical help — including medications, the intragastric balloon, or bariatric surgery 

— can make a difference. 

Bariatric Surgery: A New Beginning 

By Dr. Santhosh R – Bariatric, GI, HPB & Robotic Surgeon 

Obesity is more than excess weight. It raises the risk of: 

Type 2 diabetes 

High blood pressure & heart disease 

ï Stroke & sleep apnea 

ï Joint pain & infertility 

ï Fatty liver disease 

ï Certain cancers 

It also impacts confidence, energy, and life expectancy. 


Bariatric surgery is not just weight loss — it restores health. Research shows:

70–80% of diabetic patients improve or go into remission

60–70% of hypertension patients gain better control

Risk of heart disease/stroke reduces by ~50%Life expectancy increases by 6–10 years

60–70% of excess weight is lost and maintained within 1–2 years. 

Sustained Weight Loss: What Really Works? 

Diet alone: 3–5%, mostly regained. 

Diet + Exercise: 5–10%, hard to sustain. 

Medications: 5–15%, works only while on treatment. 

Intragastric Balloon: 10–15%, temporary (6–12 months). 

Bariatric Surgery: 60–70% excess body weight lost, sustained long-term

Bariatric surgery offers the most reliable and durable results. 

Dr. Santhosh R 

MBBS, MS (Gen. Surgery), DNB (Surgical Gastro.) FMAS, FALS (HPB), FALS 

(Colorectal), FICRS (Robotic Surg.) 

Consultant – Surgical Gastro, Bariatric, GI & HPB oncosurgery and Robotic Surgeon