Obesity is a growing global health concern 1, affecting millions of people worldwide. In India, the prevalence of obesity has been on the rise, with an estimated 70% of the urban population classified as overweight or obese 2. This alarming trend has led to an increase in the demand for weight loss solutions, including bariatric surgery. India has emerged as a leading destination for medical tourism 3, offering high-quality healthcare at affordable prices. This article explores how India is helping patients combat obesity through various approaches, including bariatric surgery and non-surgical weight management programs.
The Growing Obesity Epidemic in India and Globally
Obesity is a complex disease characterized by excessive fat accumulation that poses a risk to health. It is a global health problem that has more than tripled in prevalence worldwide since 1975. In 2022, over one billion people, including 880 million adults and 159 million children and adolescents, were living with obesity. This rise in obesity is attributed to various factors, including changes in dietary and physical activity patterns, as well as environmental and societal changes. The new study released by the Lancet shows that even though the rates of undernutrition have dropped, it is still a public health challenge in many places, particularly in South-East Asia and sub-Saharan Africa. Countries with the highest combined rates of underweight and obesity in 2022 were island nations in the Pacific and the Caribbean and those in the Middle East and North Africa.
In India, the obesity rate has increased significantly in recent years. In 2022, 44 million women and 26 million men in India were obese. The prevalence of obesity in India is 40.3%, with variations across different zones. Obesity is more common among women than men, urban residents compared to rural residents, and individuals over 40 years of age. Studies have shown that due to the genetic tendency of Indians towards abdominal obesity, they are at increased risk of related lifestyle diseases such as diabetes and anemia.
Health Risks Associated with Obesity
Obesity is linked to a range of serious health problems, impacting various systems in the body. Some of the health risks associated with obesity include:
- Cardiovascular disease: Obesity increases the risk of heart disease, stroke, and high blood pressure. This is because excess weight can strain the cardiovascular system, leading to elevated blood pressure, cholesterol abnormalities, and an increased risk of heart attack and stroke.
- Type 2 diabetes: Obesity is a major risk factor for developing type 2 diabetes. The excess fat can interfere with the body’s ability to use insulin effectively, leading to high blood sugar levels and the development of type 2 diabetes.
- Musculoskeletal disorders: Obesity can lead to joint problems, such as osteoarthritis, and musculoskeletal discomfort. The extra weight puts stress on joints, leading to pain, inflammation, and an increased risk of developing osteoarthritis.
- Cancers: Obesity increases the risk of certain types of cancer, including breast cancer, bowel cancer, endometrial cancer, and gallbladder cancer. The exact mechanisms linking obesity to cancer are complex, but they may involve hormonal changes, chronic inflammation, and alterations in cell growth.
- Respiratory problems: Obesity can cause breathing problems, such as asthma and sleep apnea. Excess weight can restrict lung function and contribute to sleep apnea, a condition characterized by pauses in breathing during sleep.
- Metabolic syndrome: Obesity is a component of metabolic syndrome, a cluster of conditions that increase the risk of heart disease, stroke, and diabetes. Metabolic syndrome includes high blood pressure, high blood sugar, abnormal cholesterol levels, and excess abdominal fat.
- Fatty liver disease: Obesity can lead to the buildup of fat in the liver, potentially causing severe liver damage. This condition, known as nonalcoholic fatty liver disease (NAFLD), can progress to more serious liver diseases.
- Gallbladder and pancreas diseases: Obesity increases the risk of gallstones and pancreatitis. Excess weight can affect the gallbladder’s function and increase the risk of developing gallstones. It can also lead to inflammation of the pancreas, known as pancreatitis.
- Kidney disease: Obesity raises the risk of chronic kidney disease. Obesity can contribute to diabetes and high blood pressure, which are the leading causes of kidney disease.
- Pregnancy complications: Obesity can increase the risk of complications during pregnancy, such as gestational diabetes and pre-eclampsia. These conditions can pose risks to both the mother and the baby.
- Mental health problems: Obesity can contribute to mental health issues, such as depression, anxiety, and low self-esteem. The social stigma and challenges associated with obesity can impact mental well-being.
In addition to these health risks, studies have shown that obesity has a significant economic impact on healthcare systems. For instance, in the United States, annual obesity-related medical care costs were estimated to be nearly $173 billion in 2019.
Bariatric Surgery in India
Bariatric surgery, also known as weight loss surgery, is a surgical procedure that helps individuals lose weight by reducing the size of the stomach. It is considered a last resort when other weight loss methods, such as diet and exercise, have failed or when serious health problems arise due to weight. India has become a hub for bariatric surgery, with numerous hospitals and clinics offering a wide range of procedures. The Apollo Centers of Excellence in Bariatric Surgery are one of the largest centers for Bariatric Surgery in India, performing all the different types of weight loss surgeries with success rates comparable to international standards.
Types of Bariatric Surgeries Available in India
India offers various types of bariatric surgeries, including those that limit how much you can eat and those that reduce the body’s ability to absorb nutrients. Some procedures do both. Here are some of the options available:
- Roux-en-Y Gastric Bypass: This is the most common type of bariatric surgery, often considered the “gold standard”. It involves creating a small pouch at the top of the stomach and connecting it directly to the small intestine, bypassing a portion of the digestive system. This reduces food intake and nutrient absorption, leading to weight loss.
- Laparoscopic Adjustable Gastric Banding: This procedure involves placing an adjustable band around the upper part of the stomach to create a small pouch. The band restricts the amount of food the stomach can hold, leading to weight loss.
- Sleeve Gastrectomy: In this procedure, a portion of the stomach is removed, creating a smaller, tube-like structure. This reduces the stomach’s capacity and the production of an appetite-regulating hormone, leading to decreased food intake and weight loss.
- Biliopancreatic Diversion with Duodenal Switch: This is a more complex procedure that combines restrictive and malabsorptive approaches 16. It involves removing a portion of the stomach and bypassing a large part of the small intestine, limiting food intake and calorie absorption.
- Mini Gastric Bypass: This is a simpler and potentially faster variation of the traditional gastric bypass. It involves creating a small gastric pouch and rerouting a segment of the small intestine to the pouch.
- Endoscopic Gastric Balloon: This non-surgical procedure involves inserting a balloon into the stomach to restrict food intake and promote a feeling of fullness. It is a temporary weight loss measure that focuses on developing disciplined eating habits.
Gastric Bypass Surgery
Gastric bypass surgery is a widely performed bariatric procedure in India. It is an effective treatment for obesity and related health conditions. During gastric bypass surgery, the surgeon creates a small pouch from the stomach and connects it directly to the small intestine. This reduces the amount of food the stomach can hold and limits calorie absorption.
Gastric bypass surgery is typically recommended for individuals with a body mass index (BMI) of 40 or higher or those with a BMI of 35 to 39.9 who have serious weight-related health problems, such as type 2 diabetes or high blood pressure. The procedure can help individuals lose a significant amount of weight and improve or resolve obesity-related conditions, such as type 2 diabetes, heart disease, high blood pressure, and sleep apnea.
Success Rates of Bariatric Surgery in India
Bariatric surgery in India has shown high success rates. Patients who undergo gastric bypass surgery have shown a 65% weight loss after two years, while those who undergo sleeve gastrectomy have shown a 56% weight loss. Gastric banding has a 49% weight loss success rate 15. Overall, bariatric surgery in India provides a 50-70% success rate. These success rates are comparable to international standards, making India a preferred destination for weight loss surgery.
Cost Comparison of Bariatric Surgery
One of the significant advantages of undergoing bariatric surgery in India is the cost-effectiveness. The cost of bariatric surgery in India can be substantially lower, sometimes even up to 50-70% less than in the United States or the United Kingdom. The cost in India ranges from approximately USD 1,400 to USD 7,200. This is significantly lower compared to the cost in the United States, which can range from USD 14,000 to USD 23,000. The cost variation depends on several factors, including the type of procedure, the hospital, the surgeon’s fees, and the patient’s health condition.
| City | Bariatric Surgery Cost (INR) |
|---|---|
| Jaipur | Rs. 2,20,000 – Rs. 6,00,000 |
| Bangalore | Rs. 2,28,000 – Rs. 3,50,000 |
| Delhi | Rs. 2,00,000 – Rs. 4,86,500 |
| Mumbai | Rs. 1,85,000 – Rs. 5,00,000 |
| Gurgaon | Rs. 2,28,000 – Rs. 3,50,000 |
| Chennai | Rs. 2,00,000 – Rs. 3,00,000 |
| Hyderabad | Rs. 2,30,000 – Rs. 3,50,000 |
| Pune | Rs. 1,80,000 – Rs. 2,50,000 |
The cost of bariatric surgery in Western countries is considerably higher than in India and other medical tourism destinations. For example, in the United States, gastric sleeve surgery can cost around USD 27,000, while in India, it costs around USD 6,500. Similarly, gastric bypass surgery costs around USD 25,000 in the US, compared to USD 7,400 in India.
| Country | Gastric Bypass (USD) | Gastric Sleeve (USD) |
|---|---|---|
| United States | $25,000 | $27,000 |
| Canada | $15,700 | $19,600 |
| United Kingdom | $15,300 | $11,800 |
| Australia | $18,000 | $20,000 |
| New Zealand | $24,500 | $21,750 |
| Mexico | $5,490 | $4,395 |
| India | $7,400 | $6,500 |
| Costa Rica | $14,900 | $12,650 |
| Turkey | $2,150 | $3,250 |
In addition to these countries, bariatric surgery is also available in various European countries, with costs varying depending on the location and specific procedure. For instance, in Germany, gastric sleeve surgery costs around €7,500 (approximately USD 8,100), while in the UK, it costs around €10,000 (approximately USD 10,800).
Non-Surgical Weight Management Programs in India
In addition to bariatric surgery, India offers various non-surgical weight management programs. These programs provide a holistic approach to weight loss, combining medical treatments, lifestyle modifications, and behavioral therapy. Booking an appointment with a bariatrician or weight loss doctor at Apollo 24|7 is convenient and hassle-free. Their platform offers access to top obesity specialists who provide personalized care for weight management. With the option of online bariatrician consultation, you can consult with an expert from the comfort of your home.
Types of Non-Surgical Weight Management Programs
Some of the non-surgical weight management programs available in India include:
- Medical Weight Management Programs: These programs are designed by experts and involve a combination of medical assessments, personalized diet plans, exercise programs, and behavioral therapy. They often include consultations with doctors, nutritionists, and psychologists to address the various aspects of weight management.
- Weight Loss 360° Programs: These programs take a holistic approach to weight loss, combining diet, exercise, and lifestyle modifications to help individuals lose weight from all parts of the body.
- Non-invasive Procedures: These include procedures like SculpSure, which uses laser technology for targeted fat reduction, and SLIMUS, a non-surgical liposuction method that uses ultrasound to break down fat cells.
8-Week Obesity Weight Management Program
One example of a comprehensive weight management program is the 8-week program offered by Apollo Hospitals in Mumbai. This program includes:
- Dietary modification: Expert guidance from a dietician who works with patients to create a healthier diet plan.
- Supervised exercise program: A trained exercise physiotherapist guides patients through a personalized exercise program.
- Psychological support: A clinical psychologist helps patients understand their eating habits and lifestyle and make positive changes.
- Medical assessment: A bariatric physician and surgeon assess patients’ health issues, such as diabetes and hypertension, and optimize medication.
Testimonials from Patients
Many patients who have undergone bariatric surgery or participated in weight management programs in India have shared their positive experiences. These testimonials highlight the effectiveness of these approaches in helping individuals achieve significant weight loss and improve their overall health and quality of life.
Bariatric Surgery Testimonials
- Ms. Shah, who underwent sleeve gastrectomy, shared her experience of losing weight and getting back to her routine.
- Mr. Hamid, who underwent bariatric surgery, reported significant weight loss, improved breathing, and normalized blood pressure.
- Ms. Priti Gupta lost 33 kgs and is now free from Type II Diabetes after bariatric surgery.
- I got operated by Dr Anirudh Vij two years back for obesity. I was having the problem of backache and breathing difficulty. I couldn’t socialize and was having very poor self-esteem. Now, I have lost almost 70 kgs and am feeling much better. I feel active and can interact freely with people of my own age and plan to get married in the near future.
Weight Management Program Testimonials
- Niharika, who participated in a PCOS program, saw a reduction in PCOS symptoms, lost 22 kgs, and experienced increased stamina and confidence.
- Dr. Shyam, who participated in a BP program, got his insulin, lipid profile, and blood pressure under control and lost 20 kgs.
Qualifications and Experience of Bariatric Surgeons in India
Bariatric surgeons in India are highly qualified and experienced. They possess extensive medical expertise, patient care skills, and a commitment to ongoing learning and innovation. Many have received international training and fellowships in bariatric surgery. Indian bariatric surgeons are illustrious for their patient-centric approach, creating personalized treatment plans customized to each individual’s needs.
Qualifications
Some of the qualifications required for surgeons to perform bariatric surgery in India include:
- DNB – General Surgery
- FRCS – General Surgery (Upper GI)
- MRCS (UK)
- MCh – Surgical Gastroenterology/G.I. Surgery
- DNB – Surgical Gastroenterology
- MS – General Surgery
- Ph. D – Gastrointestinal Surgery
- FRCS – General Surgery
Training Programs
There are specialized training programs available for bariatric surgeons in India. One such program is the Fellowship of National Board in Bariatric Surgery (FNB Bariatric Surgery), a two-year doctoral fellowship program for doctors in India. This program provides comprehensive training in bariatric surgery, including theoretical knowledge, clinical skills, and research experience. Another program is the one-year clinical fellowship program offered by certified “Center of Excellence” hospitals in India. This program covers various aspects of bariatric surgery, including epidemiology, physiology, surgical techniques, and management of complications. Bariatric surgeons in India are also required to attend conferences like OSSICON, which focus on obesity surgery and related topics.
Experience
Bariatric surgeons in India have extensive experience in performing various bariatric procedures. They are skilled in laparoscopic and robotic-assisted techniques, ensuring precise and minimally invasive surgeries. Many surgeons have performed thousands of successful bariatric surgeries, demonstrating their expertise and commitment to patient care. For example, Dr. R. Padmakumar, a leading obesity surgeon in India, has over 25 years of experience in the field of weight loss surgery. He was the first in the world to do Bariatric Surgery with Abdominoplasty and the first to start diabetes mellitus surgery in the state for the non-obese category.
Conclusion
India is playing a crucial role in helping patients combat obesity by offering a range of effective solutions, including bariatric surgery and non-surgical weight management programs. The country’s advanced medical facilities, experienced surgeons, and cost-effective treatments have made it a preferred destination for medical tourism. With its comprehensive approach to obesity management, India is empowering individuals to achieve significant weight loss, improve their health, and enhance their quality of life. India’s focus on personalized care, combined with its affordability and high-quality healthcare, makes it an attractive option for international patients seeking bariatric solutions. The country’s growing reputation in the field of weight loss surgery is further strengthened by the increasing number of successful surgeries and positive patient testimonials