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What is Obesity?

Obesity is a complex condition primarily caused by excess body fat. Obesity is more than a cosmetic issue. This medical condition increases the risk of many other illnesses and health issues. Heart disease, diabetes, hypertension, hypercholesterolemia, liver disease, sleep apnea, and many forms of cancer are among them.

Some people find it difficult to lose weight for various reasons. Sometimes, obesity is caused by a combination of environment, physiology, genetic variables, diet, exercise, and physical activity choices.

What is the Importance of Timely Treatment?

Obesity must be treated in time to prevent significant health issues such as diabetes, heart disease, high blood pressure, and some types of cancer. Early treatment can improve general health and well-being by reducing the risk of long-term diseases, improving quality of life, and helping with proper weight management. It also leads to better long-term control and successful weight loss.

What are the Common Symptoms of Obesity?

Common symptoms of obesity include the following:

  • Excessive Body Fat: Gaining much weight in the thighs, hips, and abdomen.
  • Breathlessness: Shortness of breath upon exertion
  • Fatigue: Weak and getting tired, even after rest.
  • Snoring or Sleep apnea refers to breathing difficulties that disturb sleep most of the time.
  • Excessive Sweating: Sweating more, especially at rest or exercising.
  • Difficulty moving around and, for this reason, being unable to carry out any physical activity.
  • Increased Appetite: Always feeling hungry or wanting to eat.
  • Mood Changes: Depressed, anxious, or low self-esteem feelings linked to weight-related problems.

Causes and Risk Factors of Obesity

Causes

  • Poor Diet: Consumption of processed snacks, sugary drinks, high-calorie foods, and low-nutrient fast food.
  • Lack of Physical Activity: Prolonged sitting and inactivity lead to lower caloric expenditure.
  • Genetics: Genetic predisposition, inherited genes, and family history may influence the body's way of storing fat and controlling metabolism.
  • Medical Conditions: Insulin resistance, hypothyroidism, and polycystic ovarian syndrome (PCOS) can increase the risk of obesity.
  • Medication: Antidepressants, steroids, and antipsychotics are some of the drugs that may lead to weight gain.
  • Hormonal Imbalances: Hormonal imbalances in leptin, ghrelin, and insulin may affect appetite and fat storage.
  • Emotional Factors: Overeating as a coping mechanism may be caused by stress, despair, and emotional eating.

Risk Factors

  • Age
  • Physical Inactivity
  • Poor Diet
  • Medical Conditions
  • Medications
  • Psychological Factors
  • Socioeconomic Factors
  • Sleep Issues

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Latest Research and Technologies in the Treatment of Obesity in India

Now, treatments for obesity have advanced, including medication and lifestyle changes. These days, the key approaches focus on personalised treatment, including behavioural therapy, exercise, and nutritional changes. Medications, such as GLP-1 receptor agonists, are often employed to suppress appetite and contribute to weight loss. In addition, bariatric surgery and other surgical interventions are increasingly popular among highly obese individuals due to their significant long-term benefits.

Obesity Prevention Tips

Here are some tips for preventing obesity:

Keep Your Diet Balanced: Limit processed foods, sugar-filled beverages, and high-calorie snacks while eating a diet full of fruits, vegetables, whole grains, lean meats, and healthy fats.

Maintain Your Physical Activity Level: Try to get in at least 30 minutes of moderate activity, such as swimming, cycling, or walking, on most days of the week.

Control Portion Sizes: Eat smaller, more frequent meals throughout the day and be aware of portion sizes to prevent overindulgence.

Keep Yourself Hydrated: Limit sugary drinks and sip water throughout the day.

Get Enough Sleep: Get between seven and nine hours of sound sleep every night. Lack of sleep can alter appetite hormones and cause overeating.

Treatment options for Obesity

Gastric Bypass: This technique prevents food intake and nutrient absorption by bypassing a portion of the small intestine and creating a tiny pouch-like stomach.


Cost Start From USD 6000 - USD 8000Explore Options

Sleeve Gastrectomy: A sleeve-shaped stomach that limits food intake is left behind after a significant section of the stomach is removed during a sleeve gastroscopy.


Cost Start From USD 5000 - USD 7000Explore Options

Lap Gastric Banding: restricts the amount of food consumed by wrapping a band around the upper part of the stomach to form a small pouch known as an Adjustable Gastric Banding or lap band.


Cost Start From USD 3500 - USD 5500Explore Options

Clinical assessment:

  • Physical Examination: A thorough physical examination evaluates overall health. This includes measuring waist circumference, waist-to-hip ratio, and body mass index. It helps estimate body fat distribution and the possible risk of developing diabetes or heart problems.
  • Blood Tests: Blood tests are used to screen for potential subclinical medical disorders such as insulin resistance, hypothyroidism, hyperglycemia, and high cholesterol that could be associated with obesity.

Imaging Tests:

  • The DEXA scan is a test that measures bone density, lean mass, and fat mass. It provides a detailed assessment of fat distribution, which is essential to understand the health risks associated with obesity.
  • Ultrasound: Fatty liver and abdominal fat are common conditions in obese individuals, and ultrasound imaging can be used to assess these conditions.

MediRehab (chain of Rehab centres - Part of MediGence) provides comprehensive rehabilitation services designed to support Obesity patients in India. These services include:

Behaviouraltherapy is focused on solving emotional eating, developing self-control, and changing pathological eating habits. It may aid people in formulating and reaching weight loss objectives, and it may use support groups, cognitive behavioural therapy (CBT), or counselling.

Physical therapy: Customized exercise programs for obese individuals help improve their strength, cardiovascular fitness, and ambulation ability. A physical therapist can design low-impact exercises that can gradually raise the intensity of a patient's activity without harming the patient.

  • Depending on the situation, your healthcare professional may prescribe medicine to help control your symptoms and support the treatment plan.

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Hospitals for Obesity in India

MGM Healthcare: Top Doctors, and Reviews
MGM Healthcare

Chennai, India

There are a wide variety of healthcare facilities and specialized, targeted treatments provided by MGM HealthCare. Some of its most prominent services are listed below:

Institute of Heart and Lung Transplant and Mechanical Circulatory Support:  Well renowned for having the third-highest number of heart transplants in a year (102) and also the successful completion of several other transplant surgeries and cardiac surgeries.

Cardiac Sciences: They offer a variety of screening tests and facilities including Tilt Table Test, Coronary Angioplasty and Stenting, CT Angiography, Coronary Artery Bypass Grafting, Stress Echocardiogram, Cardiac Stress Test and Cardiac Catheterisation.

Obstetrics and Gynaecology: They provide all services to ensure a woman’s well-being. Some of the services offered are Menstrual Cramps Treatment, Colposcopy, Myomectomy, Vaginal Hysterectomy, Breastfeeding Support, Ovarian Cyst Removal, Menopause Management, Vaginal Birth After Caesarean (VBAC), and Menorrhagia Treatment.

Orthopedics: Bilateral Knee Replacement, Total hip Replacement, and Knee Arthroscopy are all the procedures that are offered in this department.

Liver Transplantation: An exceptionally skilled team of professionals who have performed over 4,000 liver transplant surgeries and an operation theatre and ICU specifically dedicated to HBP surgery is available at the patient’s disposal.

Emergency Medicine: MGM Healthcare has a fully functioning facility dedicated to emergency medicine that operates 24 hours a day and 7 days a week. 

Oncology: The patients will be in the safe hands of well-trained medical personnel qualified in the field of oncology and specialize in procedures like Bowel resection surgery, Biopsy, Lumpectomy, Liver Resection Surgery, Lung Cancer resection surgery, Lymph Node Surgery, and Laparoscopic Prostatectomy. They also provide cancer treatments like Chemotherapy, Immunotherapy, and Targeted Therapy.

Anaesthesiology and SICU: They specialize in the field of local, general and regional anesthesia and work to assist doctors during surgical procedures.

Neurosciences and Spine: The doctors in this department handle difficult procedures like Brain Tumour Surgery, Spine Reconstructive Surgery, Neuro Surgeries, and Spine Surgeries with the utmost ease and professionalism. They also have a specific area dedicated to Neuroanaesthesia and NeuroCritical Care.

Do visit the environment-friendly medical facility in Chennai and experience medical excellence.

Max Hospital, Gurgaon: Top Doctors, and Reviews
Max Hospital, Gurgaon

Gurgaon, India

  • Max Hospital Gurugram is a leading multi-speciality healthcare centre in Haryana, renowned for its advanced clinical expertise and patient-focused care.
  • Established in 2007, it is part of the trusted Max Healthcare network and has treated over 500,000 patients across 35+ specialities.
  • The hospital is equipped with modern medical technology, internationally trained doctors, and superior clinical infrastructure.
  • Known for its excellence in Cardiology, Oncology, Neurosciences, Orthopaedics, Gastroenterology, and Women & Child Care, Max Hospital is a preferred choice for both domestic and international patients seeking high-quality treatment with compassionate care.
Batra Hospital: Top Doctors, and Reviews
Batra Hospital

Delhi, India

  • More than 35 years of trusted healthcare service
  • Multi-specialty tertiary care with over 30 departments
  • Comprehensive preventive, diagnostic, and therapeutic care under one roof
  • International patient coordination team for seamless overseas care

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Why Choose India for Obesity Treatment?

India is a popular destination for treating obesity for several significant reasons:

Affordable Healthcare: Compared to many Western countries, India provides affordable treatment options, including weight loss programs and bariatric surgery, at a fraction of the cost.

Highly Trained Medical Professionals

India has highly trained doctors and surgeons, many of whom are internationally qualified and aware of the latest obesity treatments.

State-of-the-Art Facilities

To ensure quality care, most Indian hospitals are equipped with the latest medical technology and follow international healthcare standards.

There are various treatment options, ranging from incredibly complex bariatric operations to non-surgical weight loss programs. Patients can expect therapy plans that address their specific needs.

Frequently Asked Questions

A well-balanced diet rich in nutritious food with limited portions will help you lose weight. Include common exercise, with 150 minutes of moderate activity per week, and drink plenty of water. Eat mindfully, get seven to nine hours of good sleep, and use yoga or other stress-reduction techniques. To maintain motivation, set reasonable weight loss objectives, don't skip meals, and surround yourself with encouraging people.

Bariatric surgery is a weight-loss method for severely obese individuals that alters the digestive tract to help the patient lose weight. The options include sleeve gastrectomy, adjustable gastric banding, and gastric bypass. Candidates must have failed other efforts at weight loss and have a BMI of 40 or higher or 35 or higher with obesity-related medical conditions. To undergo the procedure, they must also be generally healthy and committed to lifestyle changes over the rest of their lives.

Although the recovery time after bariatric surgery in India varies by patient and technique, it generally takes three to six weeks. Patients usually spend one to three days in the hospital immediately following surgery. The diet is liquid or soft food for the first few weeks, and rest is essential.

Most people can return to mild work or hobbies within two to three weeks, but physical activity should be avoided for four to six weeks. Complete healing takes six months, but readjusting to the new food and lifestyle changes may take up to three months.

There are several types of bariatric surgery, all of which aim at helping patients lose weight by effecting changes to the digestive system in some way:

Gastric Bypass: This technique prevents food intake and nutrient absorption by bypassing a portion of the small intestine and creating a tiny pouch-like stomach.

Sleeve gastrectomy: A sleeve-shaped stomach that limits food intake is left behind after a significant section of the stomach is removed during a sleeve gastroscopy.

Adjustable Gastric Banding: This technique restricts the amount of food consumed by wrapping a band around the upper part of the stomach to form a small pouch known as an Adjustable Gastric Banding or lap band.

Most patients experience a loss of between 50% and 70% of their excess weight within a year or two of bariatric surgery. However, this varies from patient to patient, depending on factors such as metabolism, lifestyle changes, and the surgery performed. After one year, weight loss tends to slow down; therefore, continuing healthy practices and annual check-ups are critical for long-term success.

Maintaining a healthy diet, exercising regularly, and, in some cases, medical care or bariatric surgery can all help manage obesity, which can be a lifelong condition. Although it cannot be totally "cured," durability depends on making these adjustments to avoid weight gain and improve overall health.

Author

Dr. Abdullah Rahil
Dr. Abdullah Rahil

MPT (Neuro)

7 Years of Experience

Dr. Abdullah Rahil, M.P.T. (Neurology), is a dedicated physiotherapy professional specializing in orthopedic, neurological, and musculoskeletal rehabilitation. With strong clinical expertise, he focuses on improving patient mobility, reducing pain, and restoring functional independence through evidence-based rehabilitation techniques. He is skilled in advanced therapeutic approaches that support effective rehabilitation and recovery for a wide range of musculoskeletal and neurological conditions, focusing on improving mobility, reducing pain, and restoring functional independence. Dr. Rahil has extensive experience managing diverse rehabilitation cases. His patient-centered approach emphasizes personalized treatment plans, continuous assessment, and comprehensive rehabilitation to achieve optimal recovery outcomes. View More

Reviewer

Dr. Ashish George
Dr. Ashish George

Gastroenterologist

18 Years of Experience

Dr. Ashish George is one of the leading names in HPB surgery & liver transplantation and has about 18+ years of experience.He is a principal consultant & unit head of liver transplant at Fortis Shalimar Bagh. View More

Last Reviewed - January 2026