419, Hanuman Nagar Extn., Khatipura, Jaipur +91 88247 36742 lokeshyadav1984@gmail.com
Dr. Lokesh Yadav
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Obesity Surgery Surgeon in Jaipur

Obesity has become a growing global epidemic, significantly increasing the risk of serious health conditions such as type 2 diabetes, heart disease, and certain types of cancer. Managing obesity effectively is crucial for improving overall health and quality of life, and in severe cases, advanced treatments like Bariatric Surgery may be recommended.
Obesity is commonly defined as having a body mass index (BMI) of 30 or higher. BMI is a simple calculation based on a person’s height and weight. However, it does have certain limitations. Factors such as age, gender, ethnicity, and muscle mass can influence the accuracy of BMI in measuring body fat.
Additionally, BMI does not differentiate between fat, muscle, or bone mass, nor does it indicate how fat is distributed in the body. Despite these limitations, BMI remains a widely used and practical tool for identifying excess weight and assessing obesity-related health risks.

Obesity is defined as having a body mass index (BMI) of 30 or more. BMI is a calculation that takes a person’s weight and height into account. However, BMI does have some limitations.
According to the CDC, "Factors such as age, sex, ethnicity, and muscle mass can influence the relationship between BMI and body fat. Also, BMI doesn’t distinguish between excess fat, muscle, or bone mass, nor does it provide any indication of the distribution of fat among individuals."
Despite these limitations, BMI continues to be widely used as an indicator of excess weight.

What causes obesity?

Eating more calories than you burn in daily activity and exercise (on a long-term basis) causes obesity. Over time, these extra calories add up and cause you to gain weight.

Common specific causes of obesity include:

  • eating a poor diet of foods high in fats and calories
  • having a sedentary (inactive) lifestyle
  • not sleeping enough, which can lead to hormonal changes that make you feel hungrier and crave certain high-calorie foods
  • genetics, which can affect how your body processes food into energy and how fat is stored
  • growing older, which can lead to less muscle mass and a slower metabolic rate, making it easier to gain weight
  • pregnancy (weight gained during pregnancy can be difficult to lose and may eventually lead to obesity)

Certain medical conditions may also lead to weight gain. These include:

  • Polycystic ovary syndrome (PCOS): a condition that causes an imbalance of female reproductive hormones
  • Prader-Willi syndrome: a rare condition that an individual is born with which causes excessive hunger
  • Cushing syndrome: a condition caused by having an excessive amount of the hormone cortisol in your system
  • Hypothyroidism (underactive thyroid): a condition in which the thyroid gland doesn’t produce enough of certain important hormones
  • Osteoarthritis (and other conditions that cause pain that may lead to inactivity)

Frequently Asked Questions

Obesity surgery, also known as bariatric surgery, refers to surgical procedures that help selected patients with obesity achieve significant and sustained weight loss. These procedures may work by reducing stomach capacity, changing digestion, or influencing hunger and fullness.

Obesity surgery may be considered for patients with significant obesity when lifestyle changes and other appropriate treatments have not provided adequate results, particularly when obesity is affecting overall health. Eligibility depends on factors such as BMI, medical history, existing health conditions, and individual circumstances.

Obesity can increase the risk of several health conditions, including type 2 diabetes, heart disease, high blood pressure, sleep-related breathing problems, and other obesity-related complications. The level of risk varies between individuals.

Obesity is commonly assessed using body mass index (BMI), which is calculated using a person's height and weight. BMI is a useful screening measure, but it does not directly measure body fat or account for factors such as muscle mass and fat distribution.

Different bariatric procedures are available, including sleeve gastrectomy and gastric bypass. The most appropriate procedure depends on factors such as BMI, existing medical conditions, previous treatments, eating patterns, and overall health.

Many bariatric procedures can be performed using minimally invasive laparoscopic techniques. The surgeon makes small abdominal incisions and uses a camera and specialized instruments to perform the procedure. Suitability depends on the patient’s condition and the type of surgery planned.

Obesity surgery is an established treatment option for selected patients, but like any major surgery, it carries potential risks. The risks depend on the type of procedure, the patient’s overall health, existing medical conditions, and other individual factors.

Before obesity surgery, the doctor may recommend blood tests, nutritional assessment, medical evaluation, and other investigations based on the patient’s health and the planned procedure. These assessments help determine whether surgery is appropriate and prepare the patient for treatment.

Recovery varies depending on the type of bariatric procedure, the patient’s overall health, and individual healing. Patients generally receive guidance regarding diet progression, physical activity, medications, nutritional supplements, and follow-up care.

You may consider consulting an obesity surgeon if obesity is affecting your health or quality of life and appropriate non-surgical measures have not provided sufficient results. A specialist can evaluate your BMI, medical history, obesity-related conditions, and treatment goals to determine whether obesity surgery may be appropriate.
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